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<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0"><channel><atom:id>tag:blogger.com,1999:blog-4677990452937633862</atom:id><lastBuildDate>Mon, 28 Nov 2011 00:10:19 +0000</lastBuildDate><title>MrGorefest on Linux</title><description>qualche dritta in più su GNU/Linux non fa mai male</description><link>http://mrgorefestonlinux.blogspot.com/</link><managingEditor>noreply@blogger.com (Alessandro Ferrari)</managingEditor><generator>Blogger</generator><openSearch:totalResults>5</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/rss+xml" href="http://feeds.feedburner.com/MrgorefestOnLinux" /><feedburner:info uri="mrgorefestonlinux" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><item><guid isPermaLink="false">tag:blogger.com,1999:blog-4677990452937633862.post-5432981729037557703</guid><pubDate>Tue, 05 Jan 2010 13:14:00 +0000</pubDate><atom:updated>2010-01-05T14:23:21.003+01:00</atom:updated><title>[HowTo] Digitare caratteri Unicode con Ubuntu</title><description>Vorreste digitare comandi tipo: ♝ ▶ ◎ ecc?&lt;br /&gt;Con Windows premevate Alt+codice carattere.&lt;br /&gt;Con Ubuntu è altrettanto semplice:&lt;br /&gt;&lt;ol&gt;&lt;li&gt;Premete CTRL + Shift&lt;/li&gt;&lt;li&gt;Digitate u (vi apparirà una u sottolineata come questa: &lt;u&gt;u&lt;/u&gt;)&lt;/li&gt;&lt;li&gt;Digitate il codice e date uno spazio&lt;/li&gt;&lt;/ol&gt;Visto? Niente di più facile!&lt;br /&gt;&lt;br /&gt;Per una lista di caratteri Unicode potete consultare questa pagina di Wikipedia: &lt;a href="http://en.wikipedia.org/wiki/List_of_Unicode_characters"&gt;http://en.wikipedia.org/wiki/List_of_Unicode_characters&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Per i simboli matematici in Unicode invece, andate qui: &lt;a href="http://www.fileformat.info/info/unicode/category/Sm/list.htm"&gt;http://www.fileformat.info/info/unicode/category/Sm/list.htm&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(grazie a &lt;a href="http://ubuntu-virginia.ubuntuforums.org/showthread.php?t=780462"&gt;questo&lt;/a&gt; post sul forum di ubuntu)&lt;br /&gt;&lt;br /&gt;&lt;div class="tag_list"&gt;Tags: &lt;img style="border: 0px none ;" src="http://farm1.static.flickr.com/83/225526747_22b665f661_o.gif" alt="technorati" height="17" width="14" /&gt; &lt;span class="tags"&gt;&lt;a href="http://technorati.com/tag/unicode" rel="tag"&gt;unicode&lt;/a&gt;, &lt;a href="http://technorati.com/tag/ubuntu" rel="tag"&gt;ubuntu&lt;/a&gt;, &lt;a href="http://technorati.com/tag/howto" rel="tag"&gt;howto&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4677990452937633862-5432981729037557703?l=mrgorefestonlinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</description><link>http://feedproxy.google.com/~r/MrgorefestOnLinux/~3/Kc1YtUax9Qg/howto-digitare-caratteri-unicode-con.html</link><author>noreply@blogger.com (Alessandro Ferrari)</author><thr:total>0</thr:total><feedburner:origLink>http://mrgorefestonlinux.blogspot.com/2010/01/howto-digitare-caratteri-unicode-con.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-4677990452937633862.post-6473205093243617903</guid><pubDate>Tue, 30 Dec 2008 14:43:00 +0000</pubDate><atom:updated>2008-12-30T16:15:51.700+01:00</atom:updated><title>Far funzionare Smartcam su Ubuntu Intrepid</title><description>&lt;a href="http://sourceforge.net/projects/smartcam/"&gt;Smartcam&lt;/a&gt;, per chi non lo sapesse, è un programma per utilizzare i telefonini come webcam in programmi quali aMsn o Skype (funziona sia su Linux che su Windows).&lt;br /&gt;&lt;br /&gt;Purtroppo, però,non funziona su Ubuntu Intrepid.&lt;br /&gt;Girovagando un po' in Internet ho trovato come risolvere questo problema.&lt;br /&gt;&lt;a href="http://www.simplehelp.net/2008/11/19/how-to-use-your-nokia-n95-as-a-wireless-webcam/"&gt;Questa&lt;/a&gt; ottima guida si riferisce a Fedora ma grazie al &lt;a href="http://ubuntuforums.org/showthread.php?t=699633"&gt;forum&lt;/a&gt; di Ubuntu ho trovato come adattarla a quest'ultima distribuzione.&lt;br /&gt;&lt;br /&gt;Per compilare su Ubuntu potete seguire la &lt;a href="http://divilinux.netsons.org/index.php/archives/815"&gt;guida&lt;/a&gt; di Divilinux , ma sicuramente il processo non funzionerà in quanto avrete un errore.&lt;br /&gt;Applicando però &lt;a href="http://launchpadlibrarian.net/19222206/smartcam-linux-2.6.27.1.patch"&gt;questa&lt;/a&gt; patch al file smartcam.c (modificate le prime righe del file in modo che puntino al vostro file).&lt;br /&gt;&lt;br /&gt;Per patchare il file date:&lt;br /&gt;&lt;code&gt; sudo patch -p1 &amp;#60; vostro_file.patch&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;a questo punto riprendete a compilare e a seguire le istruzioni di Divilinux.&lt;br /&gt;Per farlo funzionare, poi, dovete settare i giusti permessi a /dev/video0.&lt;br /&gt;Aprite con permessi di root con un editor di testo il file /etc/udev/rules.d/40-permissions.rules&lt;br /&gt;&lt;code&gt;gksu gedit /etc/udev/rules.d/40-permissions.rules&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;e modificate la voce&lt;br /&gt;&lt;code&gt;SUBSYSTEM=="video4linux",        GROUP="video"&lt;/code&gt;&lt;br /&gt;così&lt;br /&gt;&lt;code&gt;SUBSYSTEM=="video4linux",        GROUP="video", MODE="0666"&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;A questo punto avete finito e la guida di Divilinux o quella linkata per Fedora vi spiegheranno come caricare il modulo e utilizzare il programma.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/code&gt;&lt;div class="tag_list"&gt;Tags: &lt;img style="border: 0px none ;" src="http://farm1.static.flickr.com/83/225526747_22b665f661_o.gif" alt="technorati" height="17" width="14" /&gt; &lt;span class="tags"&gt;&lt;a href="http://technorati.com/tag/smartcam" rel="tag"&gt;smartcam&lt;/a&gt;, &lt;a href="http://technorati.com/tag/ubuntu+intrepid" rel="tag"&gt;ubuntu+intrepid&lt;/a&gt;, &lt;a href="http://technorati.com/tag/video4linux" rel="tag"&gt;video4linux&lt;/a&gt;, &lt;a href="http://technorati.com/tag/guida" rel="tag"&gt;guida&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4677990452937633862-6473205093243617903?l=mrgorefestonlinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</description><link>http://feedproxy.google.com/~r/MrgorefestOnLinux/~3/EYEAzZlTth8/far-funzionare-smartcam-su-ubuntu.html</link><author>noreply@blogger.com (Alessandro Ferrari)</author><thr:total>3</thr:total><feedburner:origLink>http://mrgorefestonlinux.blogspot.com/2008/12/far-funzionare-smartcam-su-ubuntu.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-4677990452937633862.post-4996261559278543393</guid><pubDate>Wed, 17 Sep 2008 16:20:00 +0000</pubDate><atom:updated>2008-09-17T18:31:24.681+02:00</atom:updated><title>Vignette divertenti by xkcd su GNU/Linux</title><description>Ovviamente tutti conoscerete (parlo dei geek) le vignette di xkcd e volevo condividere con voi due sul mondo GNU/Linux che mi piacciono.&lt;br /&gt;&lt;br /&gt;&lt;center&gt;&lt;a href="http://xkcd.com/149/" style="border: 0px none ;"&gt;&lt;img src="http://imgs.xkcd.com/comics/sandwich.png" /&gt;&lt;/a&gt;&lt;br /&gt;Sandwich&lt;/center&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://xkcd.com/272/" style="border: 0px none ;"&gt;&lt;img src="http://imgs.xkcd.com/comics/linux_user_at_best_buy.png" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;center&gt;Linux User at Best Buy&lt;/center&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="tag_list"&gt;Tags: &lt;img style="border: 0px none ;" src="http://farm1.static.flickr.com/83/225526747_22b665f661_o.gif" alt="technorati" height="17" width="14" /&gt; &lt;span class="tags"&gt;&lt;a href="http://technorati.com/tag/linux" rel="tag"&gt;linux&lt;/a&gt;, &lt;a href="http://technorati.com/tag/xckd" rel="tag"&gt;xckd&lt;/a&gt;, &lt;a href="http://technorati.com/tag/antivirus" rel="tag"&gt;antivirus&lt;/a&gt;, &lt;a href="http://technorati.com/tag/gnu/linux" rel="tag"&gt;gnu/linux&lt;/a&gt;, &lt;a href="http://technorati.com/tag/comics" rel="tag"&gt;comics&lt;/a&gt;, &lt;a href="http://technorati.com/tag/sudo" rel="tag"&gt;sudo&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4677990452937633862-4996261559278543393?l=mrgorefestonlinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</description><link>http://feedproxy.google.com/~r/MrgorefestOnLinux/~3/HQO6nFtFi2I/vignette-divertenti-by-xkcd-su-gnulinux.html</link><author>noreply@blogger.com (Alessandro Ferrari)</author><thr:total>0</thr:total><feedburner:origLink>http://mrgorefestonlinux.blogspot.com/2008/09/vignette-divertenti-by-xkcd-su-gnulinux.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-4677990452937633862.post-8783991068949379883</guid><pubDate>Sat, 30 Aug 2008 13:03:00 +0000</pubDate><atom:updated>2008-08-30T15:41:42.454+02:00</atom:updated><title>Ripristinare usplash dopo cambiamenti alla partizione di swap</title><description>Ieri reinstallando ArchLinux sul mio pc dove uso Ubuntu stabilmente, ho fatto formattare dall'installer di Arch la mia partizione swap (che usa anche Ubuntu).&lt;br /&gt;&lt;br /&gt;Niente di grave ovviamente, solo che poi su Ubuntu non riconosceva più la partizione swap e all'avvio la solita schermata di avvio (&lt;span style="font-weight: bold;"&gt;boot splash&lt;/span&gt; chiamata in Ubuntu &lt;span style="font-weight: bold;"&gt;usplash&lt;/span&gt;) durava pochi secondi e poi apparivano solo scritte.&lt;br /&gt;&lt;br /&gt;Vediamo ora come ripristinare il due problemi concatenati.&lt;br /&gt;&lt;br /&gt;a) Ripristinamo la swap in Ubuntu:&lt;br /&gt;&lt;ol&gt;&lt;li&gt;troviamo il percorso della nostra partizione di swap&lt;/li&gt;&lt;br /&gt;&lt;code&gt;sudo fdisk -l | grep swap&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;li&gt;poi recuperiamo l'UUID della partizione in questione (supponiamo che sia /dev/sdX)&lt;/li&gt;&lt;br /&gt;&lt;code&gt;sudo vol_id /dev/hdX | grep UUID&lt;/code&gt;&lt;br /&gt;&lt;br /&gt;&lt;li&gt; copiate il valore che vi viene restituito dopo la scritta UUID= e lo andate a sostituire nel file /etc/fstab al posto di quello presente per la vostra partizione swap&lt;/li&gt;&lt;br /&gt;&lt;/ol&gt;&lt;br /&gt;Il primo problema è risolto (via &lt;a href="http://www.de-side.com/blogs/index.php/2007/06/24/ripristinare_la_partizione_di_swap?blog=2"&gt;ciso.ubuntu&lt;/a&gt;)&lt;br /&gt;&lt;br /&gt;b) Il secondo problema lo si può risolvere grazie a &lt;a href="https://bugs.launchpad.net/ubuntu/+source/usplash/+bug/205990"&gt;questa&lt;/a&gt; piccola guida trovata su Launchpad attraverso il forum internazionale di Ubuntu.&lt;br /&gt;I passi da seguire sono li stessi del problema precedente; in più bisogna effettuare questi altri due passaggi:&lt;br /&gt;&lt;ol&gt;&lt;li&gt; una volta ottenuto il nuovo UUID della swap (passaggio 2 del precedente punto) lo andiamo a sostituire anche nel file /etc/initramfs-tools/conf.d/resume&lt;/li&gt;&lt;br /&gt;&lt;li&gt; ora diamo nel terminale&lt;br /&gt;&lt;br /&gt;&lt;code&gt;sudo update-initramfs -u&lt;/code&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt; riavviare il pc ed il gioco è fatto&lt;/li&gt;&lt;/ol&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="tag_list"&gt;Tags: &lt;img style="border: 0px none ;" src="http://farm1.static.flickr.com/83/225526747_22b665f661_o.gif" alt="technorati" width="14" height="17" /&gt; &lt;span class="tags"&gt;&lt;a href="http://technorati.com/tag/usplash" rel="tag"&gt;usplash&lt;/a&gt;, &lt;a href="http://technorati.com/tag/boot" rel="tag"&gt;boot&lt;/a&gt;, &lt;a href="http://technorati.com/tag/ubuntu" rel="tag"&gt;ubuntu&lt;/a&gt;, &lt;a href="http://technorati.com/tag/swap" rel="tag"&gt;swap&lt;/a&gt;, &lt;a href="http://technorati.com/tag/uuid" rel="tag"&gt;uuid&lt;/a&gt;, &lt;a href="http://technorati.com/tag/linux" rel="tag"&gt;linux&lt;/a&gt;, &lt;a href="http://technorati.com/tag/fix" rel="tag"&gt;fix&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4677990452937633862-8783991068949379883?l=mrgorefestonlinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</description><link>http://feedproxy.google.com/~r/MrgorefestOnLinux/~3/5na18v3b8ro/ripristinare-usplash-dopo-cambiamenti.html</link><author>noreply@blogger.com (Alessandro Ferrari)</author><thr:total>0</thr:total><feedburner:origLink>http://mrgorefestonlinux.blogspot.com/2008/08/ripristinare-usplash-dopo-cambiamenti.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-4677990452937633862.post-7455531952053698532</guid><pubDate>Wed, 06 Feb 2008 13:23:00 +0000</pubDate><atom:updated>2008-02-06T14:26:46.991+01:00</atom:updated><title>Hello world</title><description>In tipico stile informatico questo post si intitola a dovere.&lt;br /&gt;&lt;br /&gt;Ho deciso di riversare su questo blog tutto il mio sapere, consigli e dritte maturati da circa un anno e mezzo di utilizzo di Ubuntu come sistema operativo predefinito, piuttosto che sporcare (come purtroppo ho già fatto a volte) il mio blog principale.&lt;br /&gt;&lt;br /&gt;Alcuni post presenti sul mio blog principale verranno spostati.&lt;br /&gt;&lt;br /&gt;Stay tuned!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4677990452937633862-7455531952053698532?l=mrgorefestonlinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</description><link>http://feedproxy.google.com/~r/MrgorefestOnLinux/~3/FCdn1LfkIjo/hello-world.html</link><author>noreply@blogger.com (Alessandro Ferrari)</author><thr:total>0</thr:total><feedburner:origLink>http://mrgorefestonlinux.blogspot.com/2008/02/hello-world.html</feedburner:origLink></item></channel></rss>

