<?xml version='1.0' encoding='UTF-8'?><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/" xmlns:blogger="http://schemas.google.com/blogger/2008" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" version="2.0"><channel><atom:id>tag:blogger.com,1999:blog-5710230383412755191</atom:id><lastBuildDate>Tue, 06 Mar 2018 07:52:04 +0000</lastBuildDate><category>UBUNTU</category><category>LINUX</category><category>Porque hoje é sábado....</category><category>LPIC</category><category>SIAFI</category><category>lpi 101</category><category>virtualbox</category><category>/etc/init.d/networking</category><category>100%</category><category>101.1</category><category>11.04</category><category>11.10</category><category>12.04</category><category>Alcohol 120%</category><category>Chrome</category><category>Daemon Tools</category><category>FIREFOX 3.6</category><category>FIREFOX 4</category><category>FIREFOX 5</category><category>FIREFOX 6</category><category>Fotos</category><category>Gthumb</category><category>Imagens</category><category>Impressão</category><category>JAVA</category><category>JAVA 6u14</category><category>LibreOffice</category><category>Microsoft Office</category><category>Montar iso</category><category>Rádio</category><category>Rádios</category><category>SIAFI JAVA UBUNTU</category><category>Virtual Box</category><category>Windows</category><category>acetoneISO</category><category>aquecimento</category><category>backup</category><category>cartoes</category><category>certificação</category><category>chromiun</category><category>chrommiun</category><category>clicrbs</category><category>codec</category><category>cpu</category><category>dbus</category><category>derrubar placa de rede</category><category>desapareceu</category><category>erro sudo</category><category>etiquetas</category><category>figuras</category><category>gdm</category><category>glabels</category><category>google chrome</category><category>gráficos</category><category>gtklp</category><category>hald</category><category>host</category><category>hostname</category><category>icone de rede</category><category>impressoes</category><category>interface de rede</category><category>jogo yesterday</category><category>lightdm</category><category>lspci</category><category>microsoft</category><category>modprobe</category><category>montar imagem</category><category>openshot</category><category>pinguy os</category><category>plugin</category><category>questões de simulados</category><category>radio gaucha</category><category>redimensionar</category><category>reiniciar lightdm</category><category>reiniciar placa de rede</category><category>resolução</category><category>scp</category><category>script</category><category>service network</category><category>serviço de rede</category><category>shell</category><category>simatex</category><category>siscofisom</category><category>sudo</category><category>sumiu</category><category>synaptic</category><category>to resolve</category><category>tray</category><category>ubuntu desligando</category><category>udev</category><category>unable</category><category>unable to resolve host</category><category>usage</category><category>utiliza</category><category>vlc</category><category>wine 1.5</category><category>yesterday game</category><category>yesterday wine</category><title>JP Fontoura -aprendendo e compartilhando</title><description>Ubuntu, Linux, Redes, Python</description><link>http://jpbfontoura.blogspot.com/</link><managingEditor>noreply@blogger.com (João Pedro Fontoura)</managingEditor><generator>Blogger</generator><openSearch:totalResults>25</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-9026142446132568012</guid><pubDate>Fri, 10 Aug 2012 02:00:00 +0000</pubDate><atom:updated>2012-08-12T10:21:58.120-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">LINUX</category><title>Comando para saber quando instalamos o linux</title><description>Com esse comando descobrimos quando foi instalado a versão do linux&lt;br /&gt;&lt;br /&gt;&lt;textarea readonly=&quot;yes&quot;&gt; ls -lct /etc | tail -1 | awk &#39;{print $6, $7, $8}&#39;&lt;/textarea&gt;&lt;br /&gt;&lt;p&gt;o meu deu&amp;nbsp;Nov 11 2011&lt;/p&gt;&lt;p&gt;&amp;nbsp;qual é a sua?&lt;/p&gt;  &lt;h3&gt;fonte:&lt;a href =&quot;http://blog.desdelinux.net/como-saber-cuando-instalamos-nuestro-linux/&quot;&gt; Desde Linux &lt;/a&gt;&lt;/h3&gt;</description><link>http://jpbfontoura.blogspot.com/2012/08/comando-para-saber-quando-instalamos-o.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-6015647626937759526</guid><pubDate>Fri, 10 Aug 2012 00:27:00 +0000</pubDate><atom:updated>2012-08-09T20:27:44.991-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">jogo yesterday</category><category domain="http://www.blogger.com/atom/ns#">yesterday game</category><category domain="http://www.blogger.com/atom/ns#">yesterday wine</category><title>Jogo Yesterday WINE</title><description>Minha primeira contribuição para o AppDB do WINEHQ&lt;br /&gt;&lt;a href=&quot;http://appdb.winehq.org/objectManager.php?sClass=version&amp;amp;iId=26454&amp;amp;iTestingId=73206&quot;&gt;teste do yesterday wine &lt;/a&gt;&lt;br /&gt;Yesterday é um jogo em terceira pessoa,&lt;a href=&quot;http://pt.wikipedia.org/wiki/Jogo_eletr%C3%B4nico_de_aventura&quot;&gt; adventure&lt;/a&gt; lançado pelo&amp;nbsp;&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=5710230383412755191&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://www.blogger.com/www.pendulo-studios.com&quot;&gt;Pendulo Studios&lt;/a&gt;.&lt;br /&gt;Descição:&amp;nbsp;Nova York em 2011 ...Os sem-teto estão desaparecendo um após o outro, seus corpos são encontrados já sem vida. Enquanto isso uma cicatriz em forma de Y é encontrada em pessoas sem aparente relação com as mortes. Henry White, um jovem rico herdeiro dedicado a uma organização de caridade, e seu amigo Cooper, são os primeiros a investigar. Eles logo cruzam com o enigmático John Yesterday, cuja memória parece ter sido apagada, agora eles encontram-se arrastados por esta incrível história.&lt;br /&gt;Trailer :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.youtube.com/embed/PcHVvCxQ288?feature=player_embedded&#39; frameborder=&#39;0&#39; /&gt;&lt;/div&gt;&lt;br /&gt;Funciona sem problemas no wine 1.5.10 , a versão que utilizo, talvez funcione em outras, o único porém são as cenas de CG que dão umas travadas, talvez se meu pc tivesse uma placa de vídeo dedicada talvez não, fora isso funciona sem nenhuma cambiarra.</description><link>http://jpbfontoura.blogspot.com/2012/08/jogo-yesterday-wine.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-8331955244535694097</guid><pubDate>Sat, 04 Aug 2012 22:55:00 +0000</pubDate><atom:updated>2012-08-04T18:55:00.078-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Porque hoje é sábado....</category><category domain="http://www.blogger.com/atom/ns#">simatex</category><category domain="http://www.blogger.com/atom/ns#">siscofisom</category><title>Porque hoje é sábado...</title><description>&lt;style type=&quot;text/css&quot;&gt; &lt;!--   @page { margin: 2cm }   P { margin-bottom: 0.21cm }   P.western { so-language: pt-BR }  --&gt; &lt;/style&gt;  &lt;br /&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Instalação do simatex/siscofis om cliente em pcs ubuntu: &lt;br /&gt;&lt;br /&gt;Nos Ubuntu &amp;lt;12,04&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;$sudo apt-get install wine&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;No ubuntu 12.04&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;$ sudo apt-get install wine1.2&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;----instalar firebird  &lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;clica com o botao direito “abrir com wine ….”&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;“instalação minima do cliente”&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;“copiar biblieteca firebird para pasta system”&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;---- navegar na pasta instalação simatex cliente&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;executar InstaladorSiscofisOmCliente325.exe&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;avançar eternamente até concluir.&lt;/div&gt;&lt;br /&gt;--- aplicar a instalaçao&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;aplicativos wine  siscofis om&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;cancelar localização  banco de dados&lt;br /&gt;&amp;nbsp;Após essa etapa será criado alguns arquivos entre eles, o simatexom.ini,&lt;br /&gt;abra ele com o gedit, ou outro editor de textos de sua preferência, após abrir navegue&amp;nbsp; até&lt;br /&gt;Nome do servidor = coloque o ip do servidor simatex rodando no windows e em&lt;br /&gt;caminho do banco coloque o caminho do servidor no windows ex: &quot;c:\arquivos de programa/simatex/simatexom.exe &quot;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;baixar a &lt;a href=&quot;http://www.dlldump.com/dllfiles/M/MSVCP60.DLL&quot;&gt;msvcp60.dll&lt;/a&gt;&lt;br /&gt;copie essa dll e cole no caminho abaixo: &lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;wine navegar no disco c &amp;gt; windows &amp;gt; system32 e colar a MSVCP60.dll&lt;/div&gt;</description><link>http://jpbfontoura.blogspot.com/2012/08/porque-hoje-e-sabado.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-1015540180262534483</guid><pubDate>Thu, 02 Aug 2012 00:18:00 +0000</pubDate><atom:updated>2012-08-12T10:17:38.621-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>PDF OCR UBUNTU/ Linux MINT</title><description>Existem alguns programas para extrair um pdf e deixá-lo &quot;selecionável&quot; depois de escaneado, já utilizei o gscan2pdf, teve um bom resultado. Mas achei meio &quot;lento&quot;, fuçando do ubuntugeek.com , achei a seguinte solução:&lt;br /&gt;adicionando o ppa:&lt;br /&gt;&lt;textarea readonly=&quot;yes&quot;&gt;sudo add-apt-repository ppa:gezakovacs/pdfocr sudo apt-get update &amp;amp;&amp;amp; sudo apt-get install pdfocr -y $pdfocr -i arquivo.pdf -o output.pdf&lt;br /&gt;&lt;/textarea&gt;&lt;br /&gt;&lt;p&gt;nos testes que fiz aqui, o arquivo original não pode ter espaços, ele identifica como arquivos separados, mas nada que um &lt;i&gt;mv&amp;nbsp; &lt;/i&gt;não resolva&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; mv arquivo velho.pdf &amp;nbsp; arquivo_velho.pdf&lt;/p&gt;</description><link>http://jpbfontoura.blogspot.com/2012/08/pdf-ocr-ubuntu-linux-mint.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-7345940152949008839</guid><pubDate>Sat, 28 Jul 2012 18:02:00 +0000</pubDate><atom:updated>2012-07-28T19:16:50.090-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">Porque hoje é sábado....</category><category domain="http://www.blogger.com/atom/ns#">scp</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Porque hoje é sábado....</title><description>O que é scp:&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;font-family: sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.5em; margin-top: 0.4em;&quot;&gt;&lt;b&gt;&quot;Secure Copy&lt;/b&gt;&amp;nbsp;ou&amp;nbsp;&lt;b&gt;SCP&lt;/b&gt;&amp;nbsp;é um meio seguro para transferir&amp;nbsp;&lt;a class=&quot;mw-redirect&quot; href=&quot;http://pt.wikipedia.org/wiki/Ficheiro&quot; style=&quot;background-image: none; background-position: initial initial; background-repeat: initial initial; color: #0b0080; text-decoration: none;&quot; title=&quot;Ficheiro&quot;&gt;arquivos&lt;/a&gt;&amp;nbsp;entre um&amp;nbsp;&lt;a href=&quot;http://pt.wikipedia.org/wiki/Host&quot; style=&quot;background-image: none; background-position: initial initial; background-repeat: initial initial; color: #0b0080; text-decoration: none;&quot; title=&quot;Host&quot;&gt;host&lt;/a&gt;&amp;nbsp;local e um remoto ou entre dois hosts remotos, usando o protocolo&amp;nbsp;&lt;a class=&quot;mw-redirect&quot; href=&quot;http://pt.wikipedia.org/wiki/Secure_Shell&quot; style=&quot;background-image: none; background-position: initial initial; background-repeat: initial initial; color: #0b0080; text-decoration: none;&quot; title=&quot;Secure Shell&quot;&gt;SSH&lt;/a&gt;.&lt;/div&gt;&lt;div style=&quot;font-family: sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.5em; margin-top: 0.4em;&quot;&gt;O termo SCP pode ao mesmo tempo referir-se ao&amp;nbsp;&lt;b&gt;Protocolo SCP&lt;/b&gt;&amp;nbsp;ou ao&amp;nbsp;&lt;b&gt;Programa SCP&lt;/b&gt;.&quot;&amp;nbsp;&lt;/div&gt;&lt;div style=&quot;font-family: sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 0.5em; margin-top: 0.4em;&quot;&gt;Fonte: &lt;a href=&quot;http://pt.wikipedia.org/wiki/Unix_SCP&quot; target=&quot;_blank&quot;&gt;wikipedia&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;Sintaxes do scp mais utilizadas:&lt;br /&gt;Copie o arquivo &quot;teste.txt&quot; de uma máquina na rede para sua máquina local:&lt;br /&gt;&lt;br /&gt;$ scp nome_usuario@maquina_rede(ip):teste.txt /home/user/diretorio&lt;br /&gt;Copie o arquivo &quot;teste.txt&quot; da maquina local para uma máquina na rede:&lt;br /&gt;&lt;br /&gt;$ scp teste.txt nome_usuario@ip:/home/usuario (ou alguma pasta qualquer se for root)&lt;br /&gt;Copiar o diretório teste&lt;br /&gt;&lt;br /&gt;$ scp -r teste user... (conforme modo anterior)&lt;br /&gt;Copie o arquivo &quot;teste.txt&quot; da maquina local para uma máquina na rede usando a porta 666 :p&lt;br /&gt;&lt;br /&gt;$ scp -P 666 teste.txt nome_usuario@ip:/home/usuario (ou alguma pasta qualquer se for root)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;O scp é bastante utilizados em servidores, pela facilidade e simplicidade, podendo ser utilizados outras formas para transferências de arquivos, como scp, montar uma pasta do samba e usar um cp, ftp. O scp é utilizado em scripts para automatização de backups.&lt;br /&gt;&lt;br /&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/porque-hoje-e-sabado_28.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-7799242102154975114</guid><pubDate>Tue, 24 Jul 2012 23:21:00 +0000</pubDate><atom:updated>2012-07-24T19:21:43.800-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">gdm</category><category domain="http://www.blogger.com/atom/ns#">lightdm</category><category domain="http://www.blogger.com/atom/ns#">reiniciar lightdm</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Reiniciar o X Ubuntu 12.04</title><description>Desde o Ubuntu 10.04 pode se&amp;nbsp;utilizar&amp;nbsp;, a sequência de teclas:&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;, Courier, monospace;&quot;&gt;Alt (direito) + PrtScr/SysReq + K&lt;/span&gt;&lt;/blockquote&gt;Pelo terminal:&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;, Courier, monospace;&quot;&gt;sudo service lightdm restart&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote class=&quot;tr_bq&quot; style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;se utilizar o Display Manager gdm:&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;, Courier, monospace;&quot;&gt;sudo service gdm restart&lt;/span&gt;&lt;/blockquote&gt;Para descobrir o display manager:&lt;br /&gt;&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;, Courier, monospace;&quot;&gt;cat /etc/X11/default-display-manager&lt;/span&gt;&lt;/blockquote&gt;&lt;br /&gt;&lt;span style=&quot;background-color: white;&quot;&gt;Fonte:&lt;/span&gt;&lt;a href=&quot;http://ubuntuguide.net/&quot; style=&quot;background-color: white;&quot; target=&quot;_blank&quot;&gt;Ubuntu Sharing&lt;/a&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/reiniciar-o-x-ubuntu-1204.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-1308268599811840480</guid><pubDate>Sun, 22 Jul 2012 00:15:00 +0000</pubDate><atom:updated>2012-07-21T20:15:16.837-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">impressoes</category><category domain="http://www.blogger.com/atom/ns#">openshot</category><category domain="http://www.blogger.com/atom/ns#">pinguy os</category><category domain="http://www.blogger.com/atom/ns#">Porque hoje é sábado....</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><category domain="http://www.blogger.com/atom/ns#">vlc</category><category domain="http://www.blogger.com/atom/ns#">wine 1.5</category><title>Porque hoje é sábado....</title><description>Primeiras impressões do &lt;a href=&quot;http://pinguyos.com/&quot; target=&quot;_blank&quot;&gt;Pinguy OS.&lt;/a&gt;&lt;br /&gt;O pinguy OS , é um sistema baseado no Ubuntu e no LinuxMint, ele até lembra mais esse último, com Gnome-Shell como ambiente gráfico, vem com um docky na barra inferior, e com um bonito layer com algumas extensões do shell (abaixo algumas screenshots).&lt;br /&gt;&amp;nbsp;A proposta dessa distribuição é a simplicidade , e como diz na página principal, para usuários normais, acho que por isso eles voltaram para aquele menu, estilo Windows95 e afins.&lt;br /&gt;É interessante essa distribuição, a quantidade de softwares inclusos por padrão, praticamente o usuário &quot;normal&quot; não vai instalar nada, em internet já vem com o Deluge (programa de torrent) Dropbox, skype e teamviewer 7, em multimídia já vem com o poderosíssimo VLC e o Openshot, o Wine 1.5 já vem instalado por padrão com winetricks( indispensável).&lt;br /&gt;Isso só para simplificar, agora umas fotos da instalação e do sistema:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-hYX3ber8dKM/UAtBOseAkDI/AAAAAAAAAJ0/4p16nDEU3WY/s927/Captura+de+tela+de+2012-07-21+10%3A20%3A23.png&quot; rel=&quot;thumbnail&quot; title=&quot;Descrição da imagem&quot;&gt;Pinguy OS&lt;/a&gt;&lt;br /&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-cedWu08lIck/UAtBZk4qxPI/AAAAAAAAAKE/QcQrxU4VfRw/s613/Captura+de+tela+de+2012-07-21+20%3A54%3A52.png&quot; rel=&quot;thumbnail&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img src=&quot;https://lh6.googleusercontent.com/-cedWu08lIck/UAtBZk4qxPI/AAAAAAAAAKE/QcQrxU4VfRw/s613/Captura+de+tela+de+2012-07-21+20%3A54%3A52.png&quot; style=&quot;height: 50px; width: 50px;&quot; /&gt;&lt;/a&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-G4dzKFwCtyI/UAtBIMMGM8I/AAAAAAAAAJs/LxxhpkW68Tg/s927/Captura+de+tela+de+2012-07-21+10%3A39%3A53.png&quot; rel=&quot;thumbnail&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img src=&quot;https://lh6.googleusercontent.com/-G4dzKFwCtyI/UAtBIMMGM8I/AAAAAAAAAJs/LxxhpkW68Tg/s927/Captura+de+tela+de+2012-07-21+10%3A39%3A53.png&quot; style=&quot;height: 50px; width: 50px;&quot; /&gt;&lt;/a&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-hYX3ber8dKM/UAtBOseAkDI/AAAAAAAAAJ0/4p16nDEU3WY/s927/Captura+de+tela+de+2012-07-21+10%3A20%3A23.png&quot; rel=&quot;thumbnail&quot;&gt;&lt;img src=&quot;https://lh6.googleusercontent.com/-hYX3ber8dKM/UAtBOseAkDI/AAAAAAAAAJ0/4p16nDEU3WY/s927/Captura+de+tela+de+2012-07-21+10%3A20%3A23.png&quot; style=&quot;height: 50px; width: 50px;&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a &amp;gt;virtual=&quot;&quot; box&lt;br=&quot;&quot; href=&quot;https://lh6.googleusercontent.com/-4dzKFwCtyI/UAtBIMMGM8I/AAAAAAAAAJs/LxxhpkW68Tg/s927/Captura+de+tela+de+2012-07-21+10%3A39%3A53.png&quot; rel=&quot;thumbnail&quot; title=&quot;Descrição da imagem&quot;&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;É um sistema muito bonito como pode-se ver nas imagens, o Pinguy já vem com os softwares para customização do gnome-shell e do ubuntu , o Gnome-tweak-tools e o Ubuntu-tweak-tools respectivamente. O Gnome-tweak-tools deveria vir por default em qualquer sistema que utiliza o gnome-shell.&lt;br /&gt;&lt;br /&gt;Pelo pouco que usei, o Pinguy promete o que propõe, fácil uso, muito belo,&amp;nbsp;principalmente&amp;nbsp;para usuários nativos do windows que não vivem sem um menu &quot;iniciar&quot;, -_- .&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-cedWu08lIck/UAtBZk4qxPI/AAAAAAAAAKE/QcQrxU4VfRw/s613/Captura+de+tela+de+2012-07-21+20%3A54%3A52.png&quot; rel=&quot;thumbnail&quot; title=&quot;Descrição da imagem&quot;&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/porque-hoje-e-sabado_21.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://lh6.googleusercontent.com/-cedWu08lIck/UAtBZk4qxPI/AAAAAAAAAKE/QcQrxU4VfRw/s72-c/Captura+de+tela+de+2012-07-21+20%3A54%3A52.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-2517886162634304525</guid><pubDate>Sat, 21 Jul 2012 01:48:00 +0000</pubDate><atom:updated>2012-07-20T21:50:09.623-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Virtual Box</category><category domain="http://www.blogger.com/atom/ns#">virtualbox</category><title>Erro no VirtualBox</title><description>&lt;br /&gt;Ao iniciar uma máquina virtual, aparece o seguinte erro no VirtualBox,&lt;br /&gt;this kernel requires the following featurs not prtesent on the cpu:&amp;nbsp;&lt;span style=&quot;background-color: white;&quot;&gt;pae&lt;/span&gt;&lt;br /&gt;esse erro é facilmente solucionado.&lt;br /&gt;Com a vm desligada e selecionada&lt;br /&gt;siga os passos:&lt;br /&gt;maquina &amp;gt;configurações&amp;gt;sistema&amp;gt; processador e marque a opção &amp;nbsp;habilitar&amp;nbsp;PAE/NX&lt;br /&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-0AQAAOIOk9M/UAoG9L87inI/AAAAAAAAAJY/wfunjLZaIH8/w762-h441-k/Captura%2Bde%2Btela%2Bde%2B2012-07-20%2B21%253A55%253A21.png&quot; rel=&quot;thumbnail&quot; title=&quot;Descrição da imagem&quot;&gt;Virtual Box&lt;/a&gt;&lt;br /&gt;&lt;a href=&quot;https://lh6.googleusercontent.com/-0AQAAOIOk9M/UAoG9L87inI/AAAAAAAAAJY/wfunjLZaIH8/w762-h441-k/Captura%2Bde%2Btela%2Bde%2B2012-07-20%2B21%253A55%253A21.png&quot; rel=&quot;thumbnail&quot;&gt;&lt;img src=&quot;https://lh6.googleusercontent.com/-0AQAAOIOk9M/UAoG9L87inI/AAAAAAAAAJY/wfunjLZaIH8/w762-h441-k/Captura%2Bde%2Btela%2Bde%2B2012-07-20%2B21%253A55%253A21.png&quot; style=&quot;height: 50px; width: 50px;&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/erro-no-virtualbox.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-3140035684157654957</guid><pubDate>Thu, 19 Jul 2012 16:21:00 +0000</pubDate><atom:updated>2012-07-20T17:34:35.312-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">101.1</category><category domain="http://www.blogger.com/atom/ns#">dbus</category><category domain="http://www.blogger.com/atom/ns#">hald</category><category domain="http://www.blogger.com/atom/ns#">lpi 101</category><category domain="http://www.blogger.com/atom/ns#">LPIC</category><category domain="http://www.blogger.com/atom/ns#">lspci</category><category domain="http://www.blogger.com/atom/ns#">modprobe</category><category domain="http://www.blogger.com/atom/ns#">questões de simulados</category><category domain="http://www.blogger.com/atom/ns#">udev</category><title>LPIC - 101 Topico 101.1</title><description>&lt;br /&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;Tópico 101.1 Determinar e configurar o hardware&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;- Habilitar e desabilitar periféricos; - &amp;nbsp;-&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;Diferenciar  dispositivos de armazenamento IDE, SCSI, USB;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;-&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;Lidar  com ferramenta de disgnóstico&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;-E&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;ntender  o conceito de sysfs, udev, hald e dbus&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Resumão:&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;Os  nomes de dispositivos no sistema GNU/Linux são acessados através  do diretório /dev. &lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;color: black; font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;as  interrupções do sistemas podem ser  visualizadas em  cat  /proc/interrupts&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;listar  dispositivos pci cat /proc/pci &lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;color: black; font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;ou  utilizando o comando lspci&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;color: black; font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;lsusb  mostra os dispositivos USB conectados no sistema.&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;color: black; font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;modprobe  carrega o módulo e suas dependências manualmente, o comportamento  pode ser modificado em /etc/modules.conf&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;color: black; font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;a  sintaxe do comando modprobe é &lt;i&gt;modprobe [módulo] [opções]&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;O  diretório &lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;i&gt;/proc  &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;contém  um conjunto de arquivos ``virtuais&#39;&#39;. Estes arquivos não existem em  disco efetivamente e são criados na memória pelo &lt;/span&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;kernel&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace; font-style: normal;&quot;&gt;O  lsmod é usado para listar os modulos carregados, independente se  estão em uso ou não.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;O  diretório&lt;/span&gt;&lt;/i&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;b&gt;/sys&lt;/b&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;,  assim como o&lt;/span&gt;&lt;/i&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;b&gt;/proc&lt;/b&gt;&lt;i&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;é  um diretório virtual e possui informações sobre os dispositivos  plug and play.&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;li&gt;&lt;div class=&quot;western&quot;&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;O  sistema de arquivos &lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;sysfs  &lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;é  considerado uma fusão dos sistemas de arquivos&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;proc&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;devfs&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;,  e &lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;devpty&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;.  O sistema de arquivos&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;sysfs&amp;nbsp;&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;enumera  os dispositivos e barramentos conectados a um sistema em uma  hierarquia que pode ser acessada do “espaço de usuário” ( ou  seja, sem ser o root ). O&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;sysfs&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;&amp;nbsp;é  projetado para lidar com opções específicas de dispositivos e  drivers que anteriormente eram mantidas no&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;/proc/&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;,  e trazia a inclusão dinâmica de dispositivos oferecida  anterioemente pelo&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;tt class=&quot;western&quot;&gt;devfs&lt;/tt&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;.&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: &#39;Courier New&#39;,Courier,monospace;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;Fonte: guia foca/linux&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class=&quot;western&quot; style=&quot;background-position: initial initial; background-repeat: initial initial; border: none; line-height: 0.56cm; margin-bottom: 0cm; padding: 0cm;&quot;&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;DBUS -&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;É um sistema de comunicação entre processos numa mesma máquina. Todo sistema operacional que se preze dispõe de recursos de IPC (inter-process comunication), contudo D-Bus foi criado visando facilitar e estabelecer um padrão para a comunicação entre aplicações do desktop. Diferente de outros métodos de IPC ou das conexões TCP, que transportam dados como fluxos indistintos de bits, D-Bus transporta &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;mensagens &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;contendo dados de tipos bem definidos.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;background-position: initial initial; background-repeat: initial initial; border: none; line-height: 0.56cm; margin-bottom: 0cm; padding: 0cm;&quot;&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;Um uso interessante do D-Bus é um plugin para o &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0071bb;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;a href=&quot;http://www.gnome.org/projects/rhythmbox/&quot;&gt;Rhythmbox&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;que sempre que uma música começa a tocar, ele atualiza minha mensagem de status no &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #0071bb;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;a href=&quot;http://www.gajim.org/&quot;&gt;GAJIM&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;para uma frase como “Ouvindo Banda Tal, Música Tal”. Isso funciona porque o GAJIM disponibiliza serviços de mudança de mensagem de status na &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;a href=&quot;http://www.cin.ufpe.br/%7Ecinlug/wiki/index.php/Entendendo_e_Usando_D-Bus,_parte_1&quot;&gt;&lt;span style=&quot;color: #0071bb;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;SessionBus&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;background-position: initial initial; background-repeat: initial initial; border: none; line-height: 0.56cm; margin-bottom: 0cm; padding: 0cm;&quot;&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;UDEV - &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;é um gerenciador dinâmico de dispositivos para o &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;a href=&quot;http://pt.wikipedia.org/wiki/Linux&quot;&gt;&lt;span style=&quot;color: #0071bb;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;Linux&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;2.6. A sua função principal é o gerenciamentos de &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;a href=&quot;http://pt.wikipedia.org/wiki/N%C3%B3_de_dispositivo&quot;&gt;&lt;span style=&quot;color: #0071bb;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;nós de dispositivo&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;no diretório &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: Monaco,Consolas,&#39;Andale Mono&#39;,&#39;DejaVu Sans Mono&#39;,monospace;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;/dev&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-weight: normal;&quot;&gt;. Ele é o sucessor do DEVFS e do hotplug. Ele cria ou remove nós de dispositivo que estão presentes no diretório &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: Monaco,Consolas,&#39;Andale Mono&#39;,&#39;DejaVu Sans Mono&#39;,monospace;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;/dev&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;background-position: initial initial; background-repeat: initial initial; border: none; line-height: 0.56cm; margin-bottom: 0cm; padding: 0cm;&quot;&gt;&lt;b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;HALD – &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;color: #4e4e4e;&quot;&gt;&lt;span style=&quot;font-family: &#39;Myriad Pro&#39;,&#39;Trebuchet MS&#39;,Helvetica,Arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;( hardware abstraction layer daemon ) é um serviço que gerencia o banco de dados de dispositivos que estão conectados ao sistema em tempo real. o serviço utiliza o DBUS para operar os dispositivos. Por exemplo, quando você conecta o pendrive no micro, o dbus inicia o disposivo e já monta ele automaticamente para uso.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;Fonte:&lt;a href=&quot;http://vidaopensource.wordpress.com/&quot; target=&quot;_blank&quot;&gt;Vida Open Source&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;a name=&#39;more&#39;&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;Questoes (de simulados na net)101.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: helvetica,sans-serif;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;1.&amp;nbsp;Qual  comando é utilizado para verificar dispositivos usb conectados ao  computador&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;&amp;nbsp;lsusb&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;2. Qual o programa responsável por listar os módulos atualmente  carregados pelo Kernel Linux ? (especifique somente o  comando)&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;lsmod&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;3.  Qual arquivo do diretório /proc é possível visualizar informações  sobre IRQ&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;proc/interrupts&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;4.Especifique qual o diretório onde é possível encontrar arquivos  de dispositivos do Sistema.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;/dev&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;5.Quais dos dispositivos abaixo são considerados HOTPLUG  ?&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;USB&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;Disco  Rígido do tipo SCSI&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;6. Normalmente qual é o ID SCSI atribuído a uma controladora SCSI ?  (especifique somente o valor)&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;7 (nos computadores que verifiquei geralmente é zero)&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;7. &amp;nbsp;Em qual arquivo de configuração do Sistema é possível  especificar opções aos módulos do Kernel que serão carregados  ?&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;b&gt;/etc/modprobe.conf&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-style: normal;&quot;&gt;8. Qual comando pode ser utilizado para inspecionar o hardware geral do  sistema ?&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;i style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-style: normal;&quot;&gt;spci&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;9&lt;span style=&quot;font-weight: bold;&quot;&gt;. &lt;/span&gt;&lt;span style=&quot;line-height: 9px;&quot;&gt;A seguir a entrada do comando lsusb:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;&lt;span style=&quot;line-height: 9px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;$ lsusb&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;Bus 001 Device 001: ID 1d6b:0002 Linux Foundation &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;span style=&quot;background-color: #dddddd; font-family: sans-serif; font-size: medium; line-height: 0.26cm;&quot;&gt;Bus 002 Device 001: ID 1d6b:0002 Linux Foundation &lt;/span&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;Bus 003 Device 001: ID 1d6b:0001 Linux Foundation &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;Bus 004 Device 001: ID 1d6b:0001 Linux Foundation&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;Bus 003 Device 002: ID 413c:2005 Dell Keyboard&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;pre class=&quot;western&quot; style=&quot;border: none; line-height: 0.26cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;code class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;span style=&quot;background: none repeat scroll 0% 0% rgb(221, 221, 221);&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;br /&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: sans-serif; font-size: medium; font-weight: bold; line-height: 9px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: sans-serif; font-size: medium; font-weight: bold; line-height: 9px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div dir=&quot;LTR&quot; id=&quot;wquiz-questionintro&quot;&gt;&lt;div align=&quot;LEFT&quot; class=&quot;western&quot; style=&quot;border: none; margin-bottom: 0cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;Qual dos seguintes comandos mostrará &amp;nbsp;a entrada do teclado usando &amp;nbsp;Bus and  Device:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;LEFT&quot; class=&quot;western&quot; style=&quot;border: none; margin-bottom: 0cm; margin-left: 1.77cm; margin-right: 1.77cm; padding: 0cm;&quot;&gt;&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=5710230383412755191&quot; name=&quot;wquiz-questioninput&quot;&gt;&lt;/a&gt; &lt;span style=&quot;color: black;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;lsusb  -s 002:003&lt;br /&gt;&lt;span style=&quot;background-color: orange;&quot;&gt;&amp;nbsp;&lt;b&gt;lsusb -s 003:002&lt;/b&gt;&lt;/span&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&amp;nbsp;lsusb -d  002:003&lt;br /&gt;&amp;nbsp;lsusb -d 003:002&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;i&gt;lsusb [opções]&lt;br /&gt;opções:&lt;br /&gt;-v Exibe informações detalhadas dos dispositivos USB conectados ao sistema.&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;i&gt;-s [barramento]:[dispositivo]Permite visualizar informação especifica sobre o dispositivo conectado a umdeterminado barramento USB do computador ou sobre todos os dispositivos plugados aum determinado barramento (especificando somente o argumento “barramento”).&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: sans-serif;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;i style=&quot;background-color: white;&quot;&gt;-D [dispositivo]Faz com que, ao invés do comando lsusb verificar o diretório “/proc/bus/usb” paraobter informações sobre os dispositivos USB conectados ao computador, ele exibainformações especificas de acordo com o argumento “dispositivo” fornecido pelo usuário.O argumento “dispositivo” deve ser definido como, por exemplo, “/proc/bus/usb/001/001”&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;10.&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-size: medium;&quot;&gt;Qual o&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-size: medium;&quot;&gt;significado do&lt;/span&gt;&lt;span style=&quot;background-color: white; font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-size: medium;&quot;&gt;&amp;nbsp; SCSI-Address 1,5,0 ?&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif; font-size: x-small;&quot;&gt;&lt;b&gt;O três números referenciam o &amp;nbsp;SCSI bus (barramento), device ID, e LUN&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;i&gt;Fonte &lt;/i&gt;&lt;/span&gt;&lt;a href=&quot;http://answers.oreilly.com/topic/38-how-to-find-the-scsi-address-for-cd-and-dvd-writers/&quot;&gt;http://answers.oreilly.com/topic/38-how-to-find-the-scsi-address-for-cd-and-dvd-writers/&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot;&gt;&lt;br /&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;11. Qual dos seguintes programas poderia ser usado para carregar os módulos necessários quando&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;o sistema detecta um dispositivo USB recém-conectado?&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: inherit;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;font-family: &#39;Helvetica Neue&#39;,Arial,Helvetica,sans-serif;&quot;&gt;&amp;nbsp;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;b&gt;hotplug&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;b&gt;&lt;span style=&quot;background-color: #ffcccc;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: arial,sans-serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;Fonte: &lt;a href=&quot;http://linux.die.net/man/8/hotplug&quot;&gt;http://linux.die.net/man/8/hotplug&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica,Arial;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;12. Em qual arquivo você pode listar todos os canais &amp;nbsp;DMA usados no seus computador?&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica,Arial;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica,Arial;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;/proc/dma&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica,Arial;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;***se fosse ioports seria&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-family: &#39;Droid Sans&#39;,sans-serif;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;span style=&quot;font-family: Helvetica,Arial;&quot;&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;*****/proc/ioports&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/lpic-101-topico-1011.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-3876861329527115720</guid><pubDate>Sun, 15 Jul 2012 22:38:00 +0000</pubDate><atom:updated>2012-07-15T21:05:32.203-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">certificação</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">lpi 101</category><category domain="http://www.blogger.com/atom/ns#">LPIC</category><title>LPIC 101 O que estudar.....</title><description>Vou começar a estudar por conta, sem gastar nada, vou me basear no foca linux e nos vários simulados que encontrei na internet, vou postar meu resumos aqui como forma de estudo e &quot;norte&quot; para quem quiser tirar a certificação também.&lt;br /&gt;&lt;br /&gt;Começarei colocando o conteúdo, a fonte que tirei é próprio site do lpi...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;iframe frameborder=&quot;0&quot; height=&quot;300&quot; src=&quot;https://docs.google.com/spreadsheet/pub?key=0ApbWbngGSHA2dHUwbkQ2UVBmdEJkSkFoc0V5bG9TVFE&amp;amp;single=true&amp;amp;gid=0&amp;amp;output=html&amp;amp;widget=true&quot; width=&quot;500&quot;&gt;&lt;/iframe&gt;&lt;br /&gt;&lt;br /&gt;Nós próximos posts, já vou destrinchar cada tópico com um remuso...</description><link>http://jpbfontoura.blogspot.com/2012/07/lpic-101-o-que-estuar.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-4237889383169073275</guid><pubDate>Sun, 15 Jul 2012 02:59:00 +0000</pubDate><atom:updated>2012-07-15T08:26:17.536-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">backup</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">script</category><category domain="http://www.blogger.com/atom/ns#">shell</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><category domain="http://www.blogger.com/atom/ns#">virtualbox</category><title>Porque hoje é sábado!</title><description>Como clonar uma máquina virtual no Virtual Box pelo shell...&lt;br /&gt;&lt;div&gt;criar um script com data&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20px;&quot;&gt;&lt;textarea cols=&quot;40&quot; rows=&quot;5&quot; style=&quot;color: black; height: 354px; margin: 2px; width: 501px;&quot;&gt;#!/bin/bash  ###cria variável  com nome e data de criação do arquivo, importante para depois copiar para outro lugar automaticamente###  maquina_vm=maquina_vm$(date +%d_%m_%y-%H%M)  ###desliga a maquina virtual#### pode se usar o comando &quot;VBoxManage list vms&quot; para descobrir o nome das vms instaladas###  VBoxManage controlvm NOMEDAMAQUINAVIRTUAL poweroff&amp;amp;&amp;amp;  ###exporta a maquina virtual para uma pasta desejada com a datahora VBoxManage export NOMEDAMAQUINAVIRTUAL -o /home/user/$maquina_vm.ova&amp;amp;&amp;amp;  ### o &amp;amp;&amp;amp; do comando anterior permite só executar um após terminar o outro### esse inicia a maquina virtual####  VBoxManage NOMEDAMAQUINAVIRTUAL startvm  echo &quot;vm iniciada&quot;  &lt;/textarea&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;span style=&quot;background-color: white; color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20px;&quot;&gt;&lt;/span&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/porque-hoje-e-sabado.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-2399106454259180599</guid><pubDate>Wed, 11 Jul 2012 16:49:00 +0000</pubDate><atom:updated>2012-07-13T18:33:59.192-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">erro sudo</category><category domain="http://www.blogger.com/atom/ns#">host</category><category domain="http://www.blogger.com/atom/ns#">hostname</category><category domain="http://www.blogger.com/atom/ns#">sudo</category><category domain="http://www.blogger.com/atom/ns#">to resolve</category><category domain="http://www.blogger.com/atom/ns#">unable</category><category domain="http://www.blogger.com/atom/ns#">unable to resolve host</category><title>sudo: unable to resolve host &quot;usuario&quot;/&quot;hostname&quot;</title><description>Esse erro acontece quando vai se utiliza&lt;span style=&quot;background-color: white;&quot;&gt;r o sudo, ele não resolve o nome da máquina&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;verificando o nome do hostname (nome da máquina)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;i&gt; cat /etc/hostname             &lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Há algumas formas de resolver esse problema, como sempre, não é uma única forma, no  meu caso ao olhar o&lt;br /&gt;&lt;br /&gt;&lt;i&gt;cat /etc/hosts &lt;/i&gt;&lt;br /&gt;&lt;br /&gt;havia o&lt;br /&gt;&lt;br /&gt;&lt;i&gt;           127.0.0.1  localhost&lt;br /&gt;&lt;br /&gt;           127.0.1.1 &quot;hostname&quot;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;para resolver apaguei a última linha e copiei o hostname e troquei pelo localhost , ficando assim&lt;br /&gt;&lt;br /&gt;&lt;i&gt;cat /etc/hosts&lt;br /&gt;&lt;br /&gt;127.0.0.1 &quot;hostname&quot;&lt;/i&gt;&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;/blockquote&gt;</description><link>http://jpbfontoura.blogspot.com/2012/07/sudo-unable-to-resolve-host.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-9203997631839640382</guid><pubDate>Fri, 29 Jun 2012 01:37:00 +0000</pubDate><atom:updated>2012-07-13T18:34:21.579-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">100%</category><category domain="http://www.blogger.com/atom/ns#">aquecimento</category><category domain="http://www.blogger.com/atom/ns#">Chrome</category><category domain="http://www.blogger.com/atom/ns#">chromiun</category><category domain="http://www.blogger.com/atom/ns#">chrommiun</category><category domain="http://www.blogger.com/atom/ns#">cpu</category><category domain="http://www.blogger.com/atom/ns#">google chrome</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><category domain="http://www.blogger.com/atom/ns#">ubuntu desligando</category><category domain="http://www.blogger.com/atom/ns#">usage</category><category domain="http://www.blogger.com/atom/ns#">utiliza</category><title>Google Chrome utilizando mais de 100% CPU Ubuntu</title><description>Estava usando o Google Chrome, e o Firefox, e meu laptop desligava, várias vezes. Então entrava a tela de reportar erro a Canonical, só que achei estranho esse erro, utilizo o Ubuntu há alguns anos, há quatro anos efetivamente, e desconhecia esse tipo de erro, desligar assim é típico de Windows (nada contra quem ama &amp;nbsp;-_-) , hoje percebi que o processador estava ¨chorando¨ e desligou. Abri tudo de novo que estava aberto, firefox, chrome, deluge e o cairo que estava aberto. Começou de novo, cpu aquecendo, dei um ¨top¨ o chrome estava utilizando 124% da CPU. Pesquisei um pouco e vi que estava faltando o pacote m4, foi só dar um&lt;br /&gt;&lt;blockquote class=&quot;tr_bq&quot;&gt;&lt;i&gt;sudo apt-get install m4&lt;/i&gt;&lt;/blockquote&gt;* segundo o synaptik/central de programas o m4 é um &amp;nbsp;¨O GNU `m4&#39; é uma implementação do tradicional processador de macros UNIX.¨</description><link>http://jpbfontoura.blogspot.com/2012/06/google-chrome-utilizando-mais-de-100.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-2335981765959021658</guid><pubDate>Wed, 09 May 2012 18:10:00 +0000</pubDate><atom:updated>2012-07-13T18:34:33.653-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">/etc/init.d/networking</category><category domain="http://www.blogger.com/atom/ns#">11.04</category><category domain="http://www.blogger.com/atom/ns#">11.10</category><category domain="http://www.blogger.com/atom/ns#">12.04</category><category domain="http://www.blogger.com/atom/ns#">derrubar placa de rede</category><category domain="http://www.blogger.com/atom/ns#">interface de rede</category><category domain="http://www.blogger.com/atom/ns#">reiniciar placa de rede</category><category domain="http://www.blogger.com/atom/ns#">service network</category><category domain="http://www.blogger.com/atom/ns#">serviço de rede</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Reiniciar placa de rede ubuntu 11.04 11.10 12.04</title><description>&lt;code&gt;Para aqueles que vieram das versões do Ubuntu antigo e utilizavam&amp;nbsp;&lt;/code&gt;&lt;br /&gt;&lt;code&gt;$ sudo /etc/init.d/networking restart&lt;/code&gt;&lt;br /&gt;&lt;code&gt;quando tentaram utilizar nas versões mais novas a partir do 11.04... dá uma mensagem de erro &quot;Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces&quot;, o modo correto é utilizar o comando abaixo para derrubar e levantar a interface de rede:&lt;/code&gt;&lt;br /&gt;&lt;code&gt;&lt;br /&gt;&lt;/code&gt;&lt;br /&gt;&lt;code&gt;sudo service network-manager restart&lt;/code&gt;</description><link>http://jpbfontoura.blogspot.com/2012/05/reiniciar-placa-de-rede-ubuntu-1104.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>1</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-9206670630120589502</guid><pubDate>Mon, 09 Apr 2012 01:03:00 +0000</pubDate><atom:updated>2012-07-13T18:34:51.589-04:00</atom:updated><title>Descobrir versão do Ubuntu</title><description>&amp;nbsp;Comando para saber a versão&lt;br /&gt;$ cat /etc/lsb-release&lt;br /&gt;&lt;br /&gt;Comando para saber a arquitetura&lt;br /&gt;&lt;div style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;color: black;&quot;&gt;&amp;nbsp;$ file /bin/bash | cut -d&#39; &#39; -f3&lt;/div&gt;&lt;div style=&quot;color: black;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;color: black;&quot;&gt;&lt;/div&gt;&lt;h4&gt; &lt;span style=&quot;font-size: x-small;&quot;&gt;fonte &lt;a href=&quot;http://ubuntued.info/precisa-de-saber-se-o-seu-ubuntu-e-32-ou-64bits&quot; target=&quot;_blank&quot;&gt;ubunted&lt;/a&gt;&lt;/span&gt;&lt;/h4&gt;&lt;div style=&quot;color: black;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;color: transparent; font-size: 0px;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;file /bin/bash | cut -d&#39; &#39; -f3&lt;/span&gt;&lt;br /&gt;&lt;div style=&quot;color: transparent; font-size: 0px;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;file /bin/bash | cut -d&#39; &#39; -f3 file /bin/bash | cut -d&#39; &#39; -f3&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</description><link>http://jpbfontoura.blogspot.com/2012/04/descobrir-versao-do-ubuntu.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-4070177380018107991</guid><pubDate>Tue, 20 Sep 2011 14:04:00 +0000</pubDate><atom:updated>2012-07-13T18:35:05.491-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">FIREFOX 3.6</category><category domain="http://www.blogger.com/atom/ns#">FIREFOX 4</category><category domain="http://www.blogger.com/atom/ns#">FIREFOX 5</category><category domain="http://www.blogger.com/atom/ns#">FIREFOX 6</category><category domain="http://www.blogger.com/atom/ns#">JAVA</category><category domain="http://www.blogger.com/atom/ns#">JAVA 6u14</category><category domain="http://www.blogger.com/atom/ns#">SIAFI</category><category domain="http://www.blogger.com/atom/ns#">SIAFI JAVA UBUNTU</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Java ideal para SIAFI</title><description>Quem utiliza o SIAFI/SERPRO, logo de cara quando abre o site &lt;a href=&quot;https://acesso.serpro.gov.br%20/&quot;&gt;SERPRO&lt;/a&gt; repara que abre um &quot;pop up&quot;, que orienta ao utilizadores a não atualizar o java e utilizar o java6 u14, mas para quem utiliza o UBUNTU, por padrão vem o java6 u20 ou posterior. Se alguém já tentou seguir os passos do site da oracle para funcionar no firefox 4 + essa versão do java, já notou que não funciona de jeito nenhum vou passar a dica como resolver esse problema:&lt;br /&gt;baixar no site do java o&lt;a href=&quot;https://docs.google.com/open?id=0B5bWbngGSHA2dE1RUGJpcWRrY2c&quot; target=&quot;_blank&quot;&gt; 6u 14&lt;/a&gt; .&lt;a href=&quot;http://download.oracle.com/otn/java/jdk/6u14-b08//jre-6u14-linux-x64.bin&quot;&gt;&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;agora o passo-a-passo:&lt;br /&gt;&lt;br /&gt;sudo cp /home/usuario/Downloads/jre-6u14-linux-i586.bin /usr/local/&lt;br /&gt;cd /usr/local/ &lt;br /&gt;sudo chmod +x jre-6u14-linux-i586.bin&lt;br /&gt;sudo ./jre-6u14-linux-i586.bin &lt;br /&gt;mkdir /home/nome do usuario/.mozilla/plugins&lt;br /&gt;sudo ln -s /usr/local/jre1.6.0_14/lib/i386/libnpjp2.so /home/nome do usuario/.mozilla/plugins/libnpjp2.so&lt;br /&gt;&lt;br /&gt;se o firefox estiver aberto feche e abra novamente, digite about:plugins&lt;br /&gt;confira se apareceu o java u14, se não apareceu refaça os passos.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SeE YoU&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;</description><link>http://jpbfontoura.blogspot.com/2011/09/java-ideal-para-siafi.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-2659242842301953148</guid><pubDate>Sat, 20 Aug 2011 13:02:00 +0000</pubDate><atom:updated>2012-07-13T18:36:34.013-04:00</atom:updated><title>Montar Pasta compartilhada</title><description>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;Vou ver se todo sábado eu empolgo e coloco dicas rápidas de shell.&lt;br /&gt;Esssa é simples, mas muito útil em servidores que não tem ambiente gráfico :&lt;br /&gt;primeiro baixe os pacotes necessários&lt;br /&gt;&lt;i&gt;apt-get install samba smbclient smbfs&lt;/i&gt;&lt;br /&gt;Agora montar a pasta&lt;br /&gt;&lt;i&gt; &lt;/i&gt;smbmount //ip_servidor/nome_da_pasta /mnt/pasta_sera_montada -o username=nome_usuario_cadastrado, passwd=senha_usr&lt;br /&gt;&lt;br /&gt;SeE YoU&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;</description><link>http://jpbfontoura.blogspot.com/2011/08/montar-pasta-compartilhada.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-8311623920526562252</guid><pubDate>Sat, 16 Apr 2011 17:40:00 +0000</pubDate><atom:updated>2012-07-13T18:37:07.702-04:00</atom:updated><title>Comando para saber a configuração do hardware.</title><description>Muitos vão falar que não precisa de um comando para saber a configuração do hardware no Ubuntu, basta ir em Sistema &amp;gt;&amp;gt; Administração e Monitor do sistema, que aparece a memória instalada, o processador e o(s) disco(s) rígido(s). Ok. Porém se você quiser saber o modelo da placa de vídeo, o modelo da placa-mãe, o que vai fazer? abrir o gabinete e veirifcar com seus próprios olhos? procurar um programinha que &quot;escute&quot; e &quot;olhe&quot;o hardware?&lt;br /&gt;Para facilitar sua vida os desenvolvedores do Linux fizeram o comando&lt;br /&gt;&lt;br /&gt;sudo lshw -short&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;que traz todas as informações necessárias, dando esse comando no terminal o resultado é esse:&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/-jpe817p3_Xc/TanT6udZJ_I/AAAAAAAAAGI/JRxFbY6yad0/s1600/lshw.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;179&quot; src=&quot;http://3.bp.blogspot.com/-jpe817p3_Xc/TanT6udZJ_I/AAAAAAAAAGI/JRxFbY6yad0/s320/lshw.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;SeE YoU&lt;br /&gt;No próximo post uma configuração de servidor squid +dansguardian +compartilhamento de conexão</description><link>http://jpbfontoura.blogspot.com/2011/04/comando-para-saber-configuracao-do.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/-jpe817p3_Xc/TanT6udZJ_I/AAAAAAAAAGI/JRxFbY6yad0/s72-c/lshw.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-7378813424352835742</guid><pubDate>Sun, 06 Feb 2011 14:27:00 +0000</pubDate><atom:updated>2011-04-14T16:04:57.237-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">acetoneISO</category><category domain="http://www.blogger.com/atom/ns#">Alcohol 120%</category><category domain="http://www.blogger.com/atom/ns#">Daemon Tools</category><category domain="http://www.blogger.com/atom/ns#">montar imagem</category><category domain="http://www.blogger.com/atom/ns#">Montar iso</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Montar imagem iso</title><description>Essa dica é para aqueles que migraram para o Ubuntu, e sentem falta do Alcohol 120% ou do Daemon Tools, e não encontrou nada similar.&lt;br /&gt;Eis que surge a solução AcetoneISO, programa que está nos repositórios do Ubuntu&lt;br /&gt;&lt;br /&gt;***&lt;i&gt;Sistema&lt;/i&gt; ***&lt;i&gt;Administração&lt;/i&gt; *** &lt;i&gt;Gerenciador de Pacotes Synaptic&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;ou para aqueles que preferem na &quot;tela preta&quot; :&lt;br /&gt;&lt;br /&gt;sudo apt-get install acetoneiso.&lt;br /&gt;&lt;br /&gt;&amp;nbsp;Programa bem intuitivo, ao abrir seleciona o botão mount escolha onde está a imagem e ele montará na area de trabalho.&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/_bmR-2d1IkNY/TU6vPO9IJxI/AAAAAAAAACs/PE2bCYQ5mYk/s1600/acetoneiso.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;408&quot; src=&quot;http://3.bp.blogspot.com/_bmR-2d1IkNY/TU6vPO9IJxI/AAAAAAAAACs/PE2bCYQ5mYk/s640/acetoneiso.png&quot; width=&quot;640&quot; /&gt;&amp;nbsp;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;Por hoje é isso&amp;nbsp; ....&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; SeE YoU&lt;/div&gt;</description><link>http://jpbfontoura.blogspot.com/2011/02/montar-imagem-iso.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_bmR-2d1IkNY/TU6vPO9IJxI/AAAAAAAAACs/PE2bCYQ5mYk/s72-c/acetoneiso.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-3384083070753622437</guid><pubDate>Thu, 20 Jan 2011 20:21:00 +0000</pubDate><atom:updated>2011-01-20T17:22:18.085-03:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">LibreOffice</category><category domain="http://www.blogger.com/atom/ns#">Microsoft Office</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><category domain="http://www.blogger.com/atom/ns#">Windows</category><title>Primeiros Passos no Ubuntu</title><description>Eu sei que existem vários blogs, sites, artigos, sobre esse tema, porém vou colocar aqui de forma bem simples, e objetiva até porque não sou nenhum gênio da informática, aliás estou bem longe disto.&lt;br /&gt;Vamos começar simples: o Ubuntu é um sistema operacional, tipo Windows, só que algumas diferenças:&lt;br /&gt;&lt;ul&gt;&lt;li&gt; o Ubuntu utiliza licença de código aberto&lt;/li&gt;&lt;li&gt;o Ubuntu é gratuito&lt;/li&gt;&lt;li&gt;Ubuntu é um sistema robusto, dificilmente dá aqueles erros do windows de tela azul&lt;/li&gt;&lt;li&gt;não precisa de antivírus, pois os vírus não executam&lt;/li&gt;&lt;/ul&gt;Outra característica que o usuario comum enxerga logo de cara ao abrir o Ubuntu, é que por padrão ele já vem com vários pactoes de programas instalados: LibreOffice, Gimp (similar ao Photoshop), gravador de cd, e tocadores multimídia. Esses pactoes no Windows são pagos uma licença do Microsoft Office 2010 a mais barata custa uns R$ 300, coisa que geralmente um técnico instala um piratão, o Photoshop custa mais de R$ 1000,00 e por aí vai. O Próximo post será instalando o Ubuntu e configurando-o.&lt;br /&gt;&lt;br /&gt;SeE YoU</description><link>http://jpbfontoura.blogspot.com/2011/01/primeiros-passos-no-ubuntu.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-3887142750880177174</guid><pubDate>Thu, 13 Jan 2011 11:10:00 +0000</pubDate><atom:updated>2012-07-13T18:37:38.657-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">desapareceu</category><category domain="http://www.blogger.com/atom/ns#">icone de rede</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">sumiu</category><category domain="http://www.blogger.com/atom/ns#">tray</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Icone de rede sumiu</title><description>&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;Essa dica, aprendi esses dias, acontece geralmente, o ícone de rede, que  mostra se o cabo está conectado ou não simplesmente some , conforme  figura abaixo:&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/_bmR-2d1IkNY/TS7eZX855iI/AAAAAAAAACU/FfPpU46d6-w/s1600/iconederede.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;44&quot; src=&quot;http://3.bp.blogspot.com/_bmR-2d1IkNY/TS7eZX855iI/AAAAAAAAACU/FfPpU46d6-w/s640/iconederede.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Ícone de rede ubuntu&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;Para fazer o ícone voltar é simples abra o terminal&amp;nbsp; e digite           &lt;/span&gt;&lt;style type=&quot;text/css&quot;&gt;p { margin-bottom: 0.21cm; } &lt;/style&gt;  &lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;$ sudo nano /etc/NetworkManager/nm-system-settings.conf&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;o arquivo aparecerá assim:          &lt;/span&gt;&lt;style type=&quot;text/css&quot;&gt;p { margin-bottom: 0.21cm; } &lt;/style&gt;  &lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;main]&lt;br /&gt;plugins=ifupdown,keyfile&lt;br /&gt;&lt;br /&gt;[ifupdown]&lt;br /&gt;managed=&lt;b&gt;false troque &quot;false&quot; por &quot;true&quot;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt; e pronto o icone de rede volta ao tray após reiniciar o pc.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;SeE YoU!&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;/div&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/td&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;</description><link>http://jpbfontoura.blogspot.com/2011/01/icone-de-rede-sumiu.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_bmR-2d1IkNY/TS7eZX855iI/AAAAAAAAACU/FfPpU46d6-w/s72-c/iconederede.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-7770364005825112213</guid><pubDate>Mon, 13 Dec 2010 19:47:00 +0000</pubDate><atom:updated>2010-12-13T16:47:03.397-03:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">cartoes</category><category domain="http://www.blogger.com/atom/ns#">etiquetas</category><category domain="http://www.blogger.com/atom/ns#">glabels</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Etiquetas, Cartões de Visitas Glabels</title><description>Essa dica é para quem tem que fazer cartões de visita ou etiquetas no Linux. Realmente é muito chato fazer numa tabela geralmente fica desconfigurado. Nos repositórios do Ubuntu tem uma solução bem simples é o Glabels&lt;br /&gt;&lt;br /&gt;&amp;gt;&amp;gt;&amp;gt;synaptic&amp;gt;&amp;gt;&amp;gt;busca &amp;gt;&amp;gt;glabls aplicar instalar&amp;nbsp; ou&lt;br /&gt;&lt;br /&gt;&amp;nbsp;#sudo apt-get install glabels&lt;br /&gt;ele vai ficar instalado em Aplicativos &amp;gt;&amp;gt;&amp;gt; Ecritorio&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;depois do programa aberto clica em novo e poderá selecionar , quantos cartões/etiquetas por folha, e também o tamanho da folha, depois se abrirá um quadro de edição, onde poderá inserir foto, escrever um texto etc, e todos os cartões/etiquetas ficarão deste formato. Prático simples e rápido.</description><link>http://jpbfontoura.blogspot.com/2010/12/etiquetas-cartoes-de-visitas-glabels.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-1170648761125369714</guid><pubDate>Tue, 07 Dec 2010 10:02:00 +0000</pubDate><atom:updated>2010-12-07T10:10:53.462-03:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">figuras</category><category domain="http://www.blogger.com/atom/ns#">Fotos</category><category domain="http://www.blogger.com/atom/ns#">gráficos</category><category domain="http://www.blogger.com/atom/ns#">Gthumb</category><category domain="http://www.blogger.com/atom/ns#">Imagens</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">redimensionar</category><category domain="http://www.blogger.com/atom/ns#">resolução</category><category domain="http://www.blogger.com/atom/ns#">synaptic</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Redimensionar imagens em lote</title><description>Essa dica é ideal para quem faz sites, blogs, ou uma apresentação de slides, e precisa de várias fotos no mesmo&amp;nbsp; tamanho. Por exemplo, você tira uma foto com a sua máquina digital na resolução máxima, vamos supor que é 10 MP, a foto vai ficar com uns 10 Mb de tamanho , inviável para colocar em um site. Então aí vai a dica abra o gerenciador synaptic e coloque na busca gthumb, marque para instalar e aplique ou&lt;br /&gt;# sudo apt-get install gthumb &lt;br /&gt;depois de instalado ele vai para o menu GNOME &amp;gt;Gráficos , abra-o, escolha a pasta no menu à esquerda, selecione as fotos no quadro à direita, clique em &quot;TOOLS&quot; e resize imgens, selecione o tamanho adequado para o tipo de aplicação, e pronto várias imagens redimensionadas com um só clique, sem precisar recorrer ao WINE ou algum vizinho com o Windows. SeE YoU</description><link>http://jpbfontoura.blogspot.com/2010/12/redimensionar-imagens-em-lote.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-698731313842378483</guid><pubDate>Sun, 28 Nov 2010 15:18:00 +0000</pubDate><atom:updated>2010-11-28T12:18:19.708-03:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">clicrbs</category><category domain="http://www.blogger.com/atom/ns#">codec</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">microsoft</category><category domain="http://www.blogger.com/atom/ns#">plugin</category><category domain="http://www.blogger.com/atom/ns#">radio gaucha</category><category domain="http://www.blogger.com/atom/ns#">Rádio</category><category domain="http://www.blogger.com/atom/ns#">Rádios</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Escutar Rádio Gaucha AM/FM UBUNTU</title><description>Muitos já devem ter se deparado com esse problema, na hora de executar a rádio Gaúcha, mesmo com todos os plugins instalados atualizados, não toca de jeito nenhum. Num blog que eu não me lembro qual é, falava que tinha que clicar no player com o botão direito, ir no código fonte , e procurar o ítem &quot;played Teste&quot;, pegar a URL que aparece abaixo colar no player multimedia favorito, e pronto funcionaria. Na primeira vez deu certo, mas depois em outras máquinas, não funcionou mais, baixava outros plugins, codec, players, e nada. Mas achei um site que toca rádios utilizando o plugins do flash player aí que foi a salvação. Pois as rádios do CLICRBS.COM.BR, utilizam um plugins que são da Microsoft, então como o UBUNTU, e outras distribuições LINUX, não tem acesso a esses códigos, ele não toca&amp;nbsp; não tem jeito.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; O endereço da Rádio Gaúcha é esse:&lt;br /&gt;&lt;a href=&quot;http://radiotime.com/station/s_17653/Radio_Gaucha_600.aspx&quot;&gt;http://radiotime.com/station/s_17653/Radio_Gaucha_600.aspx&lt;/a&gt; , nesse portal tem outras rádios. See You</description><link>http://jpbfontoura.blogspot.com/2010/11/escutar-radio-gaucha-amfm-ubuntu.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><thr:total>2</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5710230383412755191.post-541836960532471636</guid><pubDate>Thu, 25 Nov 2010 13:27:00 +0000</pubDate><atom:updated>2011-04-14T16:03:53.735-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">gtklp</category><category domain="http://www.blogger.com/atom/ns#">Impressão</category><category domain="http://www.blogger.com/atom/ns#">LINUX</category><category domain="http://www.blogger.com/atom/ns#">SIAFI</category><category domain="http://www.blogger.com/atom/ns#">UBUNTU</category><title>Como imprimir no SIAFI, utilizando UBUNTU.</title><description>Instalar o gtklp&lt;br /&gt;&lt;br /&gt;&amp;nbsp;sudo apt-get install gtklp&lt;br /&gt;&lt;br /&gt;Depois criar o arquivo hodprint , pode-se usar outro editor de texto, mas prefiro o nano.&lt;br /&gt;&lt;br /&gt;sudo nano /usr/bin/ , irá abrir o editor coloque o seguinte conteúdo:&lt;br /&gt;&lt;br /&gt;#!/bin/bash&lt;br /&gt;gtklp $1&lt;br /&gt;rm -f $1&lt;br /&gt;&lt;br /&gt;se estiver utilzando o nano dê um ctrl+o coloque o nome hodprint e ctrl+x para sair.&lt;br /&gt;Depois disso mude a permissão&lt;br /&gt;sudo chmod 755 hodprint&lt;br /&gt;&amp;nbsp; Após isso entre no SIAFI, entre na sessão da impressora, quando aparecer a tela que mostra a conectividade da impressora selecione &quot;Arquivo&amp;gt;&amp;gt;Configuração de impressora&quot; e selecione o botão &quot;Reconfigurar todos&quot;, o conteúdo caminho deverá ter : &quot;&lt;b&gt;/tmp/hodprint.* | hodprint $&amp;lt;&lt;/b&gt;&quot; deixe a configuração como na figura abaixo:&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://4.bp.blogspot.com/_bmR-2d1IkNY/TO5kWAXdWJI/AAAAAAAAAAQ/VLF2Xxn15hA/s1600/tela.conf.impressora.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;297&quot; src=&quot;http://4.bp.blogspot.com/_bmR-2d1IkNY/TO5kWAXdWJI/AAAAAAAAAAQ/VLF2Xxn15hA/s640/tela.conf.impressora.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Assim sua impressora padrão estará configurada para imprimir, mas ainda não imprimirá a tela do SIAFI, para configurar a tela faça o seguinte:&lt;br /&gt;&amp;nbsp;Entre no SIAFI, em &quot;Arquivo&quot; e &quot;Configuração de Tela&quot; , na opção &quot;Utilizar modo impressão Java&quot; marcar como &quot;não&quot; e clique em &quot;OK&quot;, depois clique em &quot;Arquivo&quot; novamente e selecione &quot;Configuração de impressora&quot; e deixe como no procedimento feito acima. Seguindo esses passos estará configurado e imprimindo no SIAFI.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span id=&quot;goog_2089381924&quot;&gt;&lt;/span&gt;&lt;span id=&quot;goog_2089381925&quot;&gt;&lt;/span&gt;</description><link>http://jpbfontoura.blogspot.com/2010/11/como-imprimir-no-siafi-utilizando.html</link><author>noreply@blogger.com (João Pedro Fontoura)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_bmR-2d1IkNY/TO5kWAXdWJI/AAAAAAAAAAQ/VLF2Xxn15hA/s72-c/tela.conf.impressora.jpg" height="72" width="72"/><thr:total>0</thr:total></item></channel></rss>