Mostly CLI

Install Vim-outliner on K/Ubuntu

noreply@blogger.com (Jared) — Wed, 05 May 2010 05:54:00 +0000

I spoke of vim-outliner a few years ago and was recently reminded of it again while listening to the mintcast podcast regarding orgmode for emacs.

Orgmode seems to be fairly feature rich, but I never liked the whole key combination thing with emacs. To this day, I can't figured out how to close an emacs session. Vim just seems easier. It's a preference.

Vim-outliner doesn't seems to have all the features of orgmode on the great emacs OS, but it is good at what it does...outline. It seems to follow the Unix philosophy of doing one thing and doing it well, instead of the emacs philosophy of cram as much as possible into an app. So I attempted to install it on my Kubuntu 9.10 machine and it's not as simple as an aptitude install. So, here is how to get vim-outliner installed and set up on a current version of K/Ubuntu.

$ aptitude install vim-vimoutliner

Make sure you have vim-addon-manager installed. If not install it. Then,

$ sudo vim-addons -w install vimoutliner

Finally, make sure you have the following in your ~/.vimrc file, if you don't already,

filetype plugin indent on

To start vim-outliner, simply open vim with any file with the extention .otl, such as:

vim file.otl

and you're good to go. Please visit my prior post on vim-outliner for a quick tutorial or use vim's help to access the documentation by typing ":help vo" in an open vim session.

Stop the Corruption! - Putty and Screen

noreply@blogger.com (Jared) — Fri, 16 Apr 2010 21:11:00 +0000

I use putty to make ssh connections to my home server when I'm forced to use MS Windows, such as when I'm at work. The first thing I do after connecting is start up screen, which opens several pre-assigned applications in "tabs". Putty's default settings seem to cause screen corruption with some applications, notably newsbeuter, finch, links, mc and hnb.

Not pretty.

This is simply fixed with 2 settings in putty. First, in the putty configuration tool go to "Terminal" and check the box for "Use background colour to erase screen". Then select "translation" found under the "Window" section and change the character set to "uft-8" using the drop down menu.

Here are the results:

Vim - Cut and Paste a Block of Text Between 2 Files

noreply@blogger.com (Jared) — Tue, 13 Apr 2010 14:19:00 +0000

Vim is my editor of choice, but I would never consider myself an expert. So when I wanted to copy text from one text file to another in vim, I was challenged. Although I was frustrated for a brief moment, I remembered uncle google and he helped me with my conundrum. So here is how you cut and paste a section of text from one text file to another using vim.

First open your first text file in vim. Scroll down to the first line of the block of text you wish to copy and press "ma" (that is m followed by a, without the quotation marks). "m" marks the beginning of your block. The "a" makes the assignment of copying the text to buffer "a".

Now scroll to the end of the block of text you wish to copy and press "y'a" (again without the quotes). The "y" yanks the text block. The single quote in the middle, I guess designates the end of the block and "a" again identifies the buffer being used.

Next open the second text file by typing ":split filename.txt" (Remember no quotes). This will open the second text file in a split vim session window. Scroll to the line where you would like the text pasted and press "p" (You should know, don't include the quotes). This will paste the block of text on the line below the current cursor position. Save and your done.

Please leave comments with other examples of cutting and pasting in vim.
Enjoy.

Newsbeuter and Google Reader

noreply@blogger.com (Jared) — Fri, 02 Apr 2010 13:00:00 +0000

If you go to the newsbeuter website you'll be told that it's the mutt of rss feed readers. It is text based and highly configurable. Newsbeuter is fairly easy to set up and configure. Just install newsbeuter using your distros package manager. It should be available on most distributions Ubuntu, Fedora, Opensuse, Arch, Slackware, Debian, etc.

Now that it's installed, just type newsbeuter in the terminal to start it. There's probably not much to see as we haven't added any RSS feeds yet, but I usually start an application before configuring it because usually there are configuration files that are created when an app first starts up. Press "q" to quit.

To add feeds open the ~/.newsbeuter/urls file and simply add your feed urls to that file. Save and close and you're good as gold. You can edit the ~/.newsbeuter/config file to customize your keybindings and other settings. See the man page for configuration options.

I recently learned that you can use newsbeuter to view your Google Reader feeds. To do this make sure you have the latest version of newsbeuter and simply add the following to your ~/.newsbeuter/config file.

urls-source "googlereader"
googlereader-login "your-googlereader-account"
googlereader-password "your-password"

Save and start newsbeuter. You now have your Google Reader Feeds.
Please see the newsbeuter documentation site for more configuration options.
Enjoy.

HTML Editors for Beginners

noreply@blogger.com (Jared) — Tue, 23 Mar 2010 19:42:00 +0000

In about two weeks, I'll begin teaching an HTML class and I'll need a good HTML editor with syntax highlighting. I need something cross platform as I know that most students will be using Windows and at least one will be using a MAC. I, of course, will be using Linux. I prefer using vim.

Vim is great as I can run it at the command line, in a GUI (gvim) and on any OS you can think of. Within vim you can activate html syntax highlighting by simply typing:

:set syntax=html

That will add html syntax highlighting for only that session of vim. You will need to add "syntax on" in your .vimrc file for highlighting to be permanent.

Now as much as I love vim, I'm not going to have my students use it. This is an HTML class for the absolute beginner and introducing vim to the class is a hurdle I don't want to jump over. So, I'm leaning towards having my students use bluefish. Bluefish has several cool features including running on all three major platforms.

Any other suggestions for an HTML editor for beginners? What features do you like? What are your thoughts regarding bluefish?

id3 - Managing mp3 Tags

noreply@blogger.com (Jared) — Tue, 16 Mar 2010 16:04:00 +0000

I listen to alot of podcast and very few of them actually use mp3 tags or they use tags that don't make sense to me. I have a sansa fuze media player which lists my podcast as "Season 3" or "Released as a Single" or simply "unknown". I mean how am I suppose to know what Season 3 is. Well, I've put a stop to the madness and use an application called id3 to change the mp3 tags, so I can have some sanity to my mp3 playlist.

One of my favorite podcast is for the TV show Lost, hosted by a father and son who discuss the show. The file name for the podcast is d66027dd-8873-2829-c731-97fcc5a62bb9.mp3. I know, but the name of the file really doesn't matter since the media player only really reads the tags associated with the file. To list the tags of the file:

id3 -l d66027dd-8873-2829-c731-97fcc5a62bb9.mp3

Which will give you the following output:

d66027dd-8873-2829-c731-97fcc5a62bb9.mp3:
Title : Lost Podcast (MP3): EP. 5.11 " Artist: Jeremiah Glatfelter
Album : Year: 2010, Genre: Unknown (255)
Comment:

My fuze displays this podcast as Jeremiah Glatfelter. Who the hell is Jeremiah? Maybe it's some inside joke or something, but the hosts of the show are Jay and Jack and that's what I would like displayed as the artist. So, to change the artist portion of the tag, I use the following:

id3 -a "Jay and Jack" d66027dd-8873-2829-c731-97fcc5a62bb9.mp3

Which outputs the following to show that the change has been made.

Title : Lost Podcast (MP3): EP. 5.11 " Artist: Jay and Jack
Album : Year: 2010, Genre: Unknown (255)
Comment:

Pretty straight forward. Here are the options to change the other aspects of the tags using the same syntax.

usage: id3 -[tTaAycg] `text' file1 [file2...]
id3 -d file1 [file2...]
id3 -l file1 [file2...]
id3 -L
id3 -v
-t Modifies a Title tag
-T Modifies a Track tag
-a Modifies an Artist tag
-A Modifies an Album tag
-y Modifies a Year tag
-c Modifies a Comment tag
-g Modifies a Genre tag
-l Lists an ID3 tag
-L Lists all genres
-R Uses an rfc822-style format for output
-d Deletes an ID3 tag
-h Displays this help info
-v Prints version info

Now you can tag to your hearts content.
enjoy.

My .bashrc File Part 5 - Pimping the Prompt

noreply@blogger.com (Jared) — Wed, 10 Mar 2010 14:00:00 +0000

This is the final installment of my .bashrc series. PS1 is a variable that allows you to change your prompt environment. Here is my setting as found in my .bashrc file which I use to get the prompt above.

PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

The numbers in the brackets represents colors. The \u option is username and \h is hostname which defines the first part of my command prompt. The second part of my prompt is indentified with /w which displays my current path which is shown above in blue.

Your possibilities are limitless when it comes to customizing your prompt and I don't have time here to list and explain all the options available, especially when the detail is readily available with a simple google search. Nevertheless, here are some links you might find useful to help pimp your prompt.

10 examples with syntax explanation.

This IBM article is a great resource as well.

I hope this series has been useful. Please share your pimped command prompt in the comments.

My .bashrc File Part 4 - Alias'

noreply@blogger.com (Jared) — Mon, 08 Mar 2010 14:00:00 +0000

If you are unfamiliar with the alias command then you are missing out on an effective and efficient tool. Alias is a way to create a shortcut command in bash. You can take very long commands with several options or triggers and create your own shorthand equivalent of that long command. For Example, for me to get the weather for my local area using the weather-util application I would normally need to type:

weather -f --id=KSLC -c "Salt Lake City" -s UT

Well, that's way to long. I normally only want to know the weather in my local area, so I've created an alias for this long command.

alias weather='/usr/bin/weather -f --id=KSLC -c "Salt Lake City" -s UT'

This command essentially substitutes the longer command to display the weather for Salt Lake City with just the command "weather". I have several alias' in my .bashrc file to make my life easier.

# some ls aliases

alias ll='ls -l'

alias la='ls -A'

alias l='ls -CF'

#Information

alias weather='/usr/bin/weather -f --id=KSLC -c "Salt Lake City" -s UT'

alias gcalcli='gcalcli --cals all'

#For getting around

alias videos='cd /home/jared/Videos/ && ls'

alias pics='cd /home/jared/Pictures/ && ls'

alias music='cd /home/jared/Music/ && ls'

alias podcasts='cd /home/jared/Podcasts/ && ls'

alias dropbox='cd ~/Dropbox/ && ls'

alias documents='cd ~/Documents/ && ls'

alias notes='cd ~/Notes/ && ls'

alias manti='cd ~/Manti/jared/ && ls'

The first group of alias' are very common shortcuts for the "ls" command. The second group of alias' give me shortcuts for the weather and gcalcli applications which displays the weather and my google calendar information. Finally, the las group gives me shortcuts to commonly used directories. This saves me tons of time as I don't have to type out the complete path of a commonly used directory.

Please share some of your cool alias' that you have implemented.

You Know You're a Geek If.....

noreply@blogger.com (Jared) — Fri, 05 Mar 2010 14:00:00 +0000

.......YOU GET EXCITED ABOUT RAM!!!!!!!!!

I haven't been able to sleep at night for the last 3 days in anticipation of the RAM upgrade I ordered from newegg for my HP 1000 mini. The mini originally came with 1 GB RAM and I'm maxing it's compacity with 2 GB. The climatic release of tension came when my RAM (finally!) arrived and I could pop in the SODIMM into it's slot and gasp in awe at the increased performance from this baby.

Whew! What a rush.

My .bashrc File Part 3 - Making Life Easier

noreply@blogger.com (Jared) — Thu, 04 Mar 2010 14:00:00 +0000

A very common thing to do in the command line is to extract compressed files. Now as many of you probably know there are a dozen different compression methods out there. Let's say I have a .bz2, .7z, .gz and a .rar file and I don't want to think about which app to use and what option I need to extract my file. I just want my file uncompressed. Let's make life a little easier and insert the following into your .bashrc file.

#------Extraction of compressed files--------------
# from ARCH Wiki

extract () {
if [ -f $1 ] ; then
case $1 in
*.tar.bz2) tar xvjf $1 ;;
*.tar.gz) tar xvzf $1 ;;
*.bz2) bunzip2 $1 ;;
*.rar) rar x $1 ;;
*.gz) gunzip $1 ;;
*.tar) tar xvf $1 ;;
*.tbz2) tar xvjf $1 ;;
*.tgz) tar xvzf $1 ;;
*.zip) unzip $1 ;;
*.Z) uncompress $1 ;;
*.7z) 7z x $1 ;;
*) echo "don't know how to extract '$1'..." ;;
esac
else
echo "'$1' is not a valid file!"
fi
}

Now when you need to uncompress a file, simply type "extract filename" and slam-bam-thank-you-ma'am. No thinking or looking up the correct syntax, all you are left with is an uncompressed file and isn't that all we really wanted?

What fun things are you hiding in your .bashrc file that makes life easier? Please share.

My .bashrc File Part 2 - Useful System Information

noreply@blogger.com (Jared) — Wed, 03 Mar 2010 14:00:00 +0000

In the last segment I discussed displaying some useful personal information using a function script within my .bashrc file. Today I'll discuss displaying useful system information. I have two funtions which display system information, which is set up very similar to my previous script.

This first script displays my internal IP address and my WAN IP address by simply extracting that information from ifconfig whenever I type "myip" in the terminal. Here is the script.

function myip() # get IP adresses
{
MY_IP=$(/sbin/ifconfig eth0 awk "/inet/ { print $2 } " sed -e s/addr://) \ MY_ISP=$(/sbin/ifconfig
eth0 awk "/P-t-P/ { print $3 } " sed -e s/P-t-P://)
}

This displays:

External IP:
xxx.xxx.xxx.xxx
Internal IP:
192.168.0.97

This second function displays my machine statistics, file system space available, memory stats and IP information, when I type "ii" in the terminal. Here is the function:

function ii() # get current host related info
{
echo -e "\nHello ${RED}$USER"
echo -e "\nSystem information:$NC " ; uname -a
echo -e "\n${RED}Machine stats :$NC " ; uptime
echo -e "\n${RED}Storage stats :$NC " ; df -h grep -v varrun grep -v varlock grep -v udev grep -v\ devshm
echo -e "\n${RED}Memory stats :$NC " ; free -m
echo -e "\n${RED}Local IP Address :$NC" ; ifconfig grep
'inet addr:' grep -v '127.0.0.1' cut -d: -f2 awk '{ print $1}'
echo -e "\n${RED}ISP Address :$NC" ; wget www.whatismyip.com/automation/n09230945.asp -O - -q
echo ""
}

You'll notice that in this script, my outside WAN IP is pulled from a website instead of from the ifconfig command. Here is the output:

Hello jared

System information:
Linux manti 2.6.24-24-server #1 SMP Fri Sep 18 17:24:10 UTC
2009 i686 GNU/Linux

Machine stats :
10:02:17 up 81 days, 15:14, 10 users, load average: 0.15, 0.38, 0.37

Storage stats :
Filesystem
Size Used Avail Use% Mounted on
/dev/sda1 17G 3.0G 13G 19% /
/dev/sda2 276G 246G 16G 94% /home
/dev/sdb1 187G 146G 32G 82% /media/backup

Memory stats :
total used free shared buffers cached
Mem: 502 492 10 0 37 65
-/+ buffers/cache: 389 113
Swap: 1874 30 1844

Local IP Address :
192.168.0.97
ISP Address :
xxx.xxx.xxx.xxx

I apologize that not everything is lined up correctly, it's due to the layout in blogger. The output lines up fairly cleanly in the terminal.

Enjoy!

My .bashrc File Part 1 - Useful Information

noreply@blogger.com (Jared) — Mon, 01 Mar 2010 14:00:00 +0000

I thought it would fun to have a short series regarding my .bashrc file. Feel free to share any cool aspects or insights from your .bashrc file during this series. A short disclaimer for this series, regarding most of what I will be sharing with you is NOT original content. I've copied most aspects of my .bashrc from others who have been so kind to share their cool ideas. Now, lets begin.

I want to focus the first apart of this series on having bash display useful information in an easily accessible and concise way. For example, the first thing I do each morning is run my "update" script which displays the time, my schedule for the day and the weather, which looks something like this:

Hello jared, How are you today?

Current Date and Time:
Fri Feb 26 09:00:40 MST 2010

Your Schedule:
Mon Feb 22 12:00am Zone 4
Fri Feb 26 12:00am Safety Kids Fair
6:30am Scriptures
11:00am Preschool time
Sat Feb 27 9:30am Food Co-op Pick up

Current Weather Conditons:
Current conditions at UT (KSLC)
Last updated Feb 26, 2010 - 10:53 AM EST / 2010.02.26 1553 UTC
Wind: from the SSE (160 degrees) at 13 MPH (11 KT)
Sky conditions: mostly cloudy
Temperature: 35.1 F (1.7 C)
Relative Humidity: 69%
City Forecast for Salt Lake City, UT

Here is the script I use in my .bashrc file.

function update() # Current date, time, weather and calendar
(
echo -e "\nHello $USER, How are you today?"
echo -e "\nCurrent Date and Time: $NC " ; date
echo -e "\nYour Schedule: $NC " ; gcalcli agenda head
echo -e "\nCurrent Weather Conditons: $NC " ; weather head -n 7
echo ""
)

Let me run through this function. As you can see it's all just echo commands spewing out the information I desire. I begin by having bash say "Hello" to me. Just because it's a shell doesn't mean it can't be polite. Next it displays the current date and time which is followed by my schedule for the day. My schedule is produced by a cool little app called gcalcli which was a Google summer of code project that displays your google calendar on the command line. I blogged about this app previously here. I then finish things up with the weather using the weather-utils application. I have the weather command set up as an alias (which I'll cover in another segment) to display my local weather.

As mentioned previously, this is the first command I type into the terminal when I first wake up, which gives me a quick and concise outlook for the day.

Well, I hope this was interesting to some of you. My next installment will cover displaying useful system information. So until then... enjoy!

KDE 4.4 Features

noreply@blogger.com (Jared) — Thu, 25 Feb 2010 16:19:00 +0000

I have been really impressed with KDE 4.x, so when 4.4 recently came out, I was excited to try it out. You can get KDE 4.4 for Kubuntu through PPA and Arch already has it available in their main repo. Here are some of the cool new features that will make your Gnome loving friends jealous.

New Plasmoids and added features.

Improved folder view plasmoid, hover mouse a folder to view it's contents
improved device notifier, gives options for handling devices
webslice to view a portion of a website
Spell checker

Window Management

ctrl+F9 to view all open windows (similar to expose in OSX)
ctrl+F7 to view all grouped windows
ctrl+ F8 to view all desktops - my absolute favorite

Tabbed Windows (just like fluxbox)
Improved Krunner with plugins - shows devices, firefox bookmarks, wikipedia (mediawiki plugin), calculator, etc (Leave Gnome-Do in the dust)
Timeline:/ protocol to sort by time
Kmix has multimedia keyboard support
Can flag devices for auto mounting

AND a new netbook desktop. I've never been keen on the moblin/ubuntu netbook remix look. Joulicloud was better, but nothing great. KDE netbook desktop is not perfect, but is better then any of the other choices that are currently available.

I installed it on my netbook running Arch and it's not bad. I definitely like the icons on the desktop and the search field is really handy.

Also some cool new apps.

rekonq - my favorite new app, konquorer with webkit or Konquorer done right
palapeli - an actual jigaw puzzle game

Anyway, go check KDE 4.4 out and read about its new features here.

pwsafe - Password Keeper

noreply@blogger.com (Jared) — Wed, 24 Feb 2010 14:00:00 +0000

I don't know about you but, I have a butt load of usernames and passwords. I try not to use the same username and password for facebook, twitter, my bank, work, etc for what I hope is obvious security reasons. I desperately needed something to manage my passwords, which lead me to find pwsafe. From the man page, "pwsafe [is a] commandline password database utility compatible with Counterpane's Passwordsafe." It has been really handy.

pwsafe is in the Debian/Ubuntu repositories and I assume should be in most of the major Linux distributions. If you can't find it for your distro, you can get it here.

Once installed, you will need to create a new database.

$ pwsafe --createdb

You be asked to create a password for this database, make sure it is unique, secure and don't forget it.

Once that is done you're ready to add an entry.

$ pwsafe -a name

This will initiate the following:

Enter passphrase for /home/jared/.pwsafe.dat:
group []: Web
username: xxxxxxxxx
password [return for random]:
password again:
notes: access to jaredandcoralee.com ftp and panel

This is pretty straight forward. You are asked for your passphrase (the one
created when you first set up your database) and then a group name. This is a
nice feature to catagorize your passwords. I have a group for Finance, Websites,
Work, etc. You can then search or list information just for those groups. Next you will enter a username, password (twice) and notes. The notes is nice for security questions you may be asked on bank sites for authentication where you can never remember the answer.

To view a list of entries with in a group.

$ pwsafe -l groupname

You will be prompted for your passphrase. The groupname is optional, but helps cut down on the output. This will just print out group, name and your notes. No passwords will be displayed.

To view your passwords,

$ pwsafe -upE name

Again you will be prompted for your passphrase and your username and password will be displayed. There's a lot more you can do with pwsafe. See the man page for more info.

Enjoy.

Catching up with Arch Linux

noreply@blogger.com (Jared) — Mon, 22 Feb 2010 16:16:00 +0000

Let's begin with a little update. I've been off-line for a few months now, mostly due to a new job and just feeling like I needed a break. Recently though, I've been having the urges to blog again, mostly due to Quvmoh putting the audio of my presentation "Life without a GUI" from UTOSC on HPR. (thanks Quvmoh) This also reminded me that I need to put my slides up from the presentation which you can find here. Use the tpp application to view them as slides or any text editor will work as well. You can also download my handout of the presentation here. The handout will give you useful links for file conversion and the syntax for playing video in the framebuffer.

The last time I blogged I was praising Slackware, but since then I've moved on to Arch. Don't get me wrong Slackware is awesome, but there was one unforgiving issue that caused me to dump Slack for Arch. It was the lack of supported software for Slackware. I just couldn't find everything I wanted on the main repo or on slackbuild.org or anywhere else. One example of this was tuxpaint for my son. I just could not get it installed on my 64-bit system. After hours of frustration without any progress I was done. This is tuxpaint for heaven's sake, it shouldn't be this hard, especially when I could easily just "apt-get install tuxpaint" on Debian/Ubuntu or "yum install tuxpaint" on Fedora or "pacman -S tuxpaint" on Arch.

And speaking of pacman... WOW! I'm in love. It really does put apt to shame. It is so fast. I literally blink and applications are installed. More praises for Arch, include the rolling release methodology. I always have the latest and greatest stuff and everything is stable. I just can't say enough about it. I recommend everyone to give it a try.

Finally, I've been throwing around the idea of doing a Linux command line podcast. I figure it's a niche topic that's not exclusively covered in any other linux podcast. I would cover alot of what my UTOSC presentation was all about, "How to live life and get everything done in the command line." Topics I might cover could include: How to deal with various office document formats, How to blog from the command line, How to email and view attachments from the command line, How to do photo editing from the CLI, discuss how to use the various apps listed on my CLI apps list or maybe interview the developers of these apps, and so on. For the 2 people out there that read my blog let me know what you think. If anyone is interested and would like to co-host that would be great. Now all this being said, I really don't know anything about podcasting so if anyone could give me some tips or advice or just point me in the right direction that would be greatly appreciated.

Excited About Slackware 13.0

noreply@blogger.com (Jared) — Fri, 28 Aug 2009 15:27:00 +0000

I'm becoming less and less excited about Ubuntu in general for reasons I hope to blog about later when I have more time. So for now I'll just announce that Slackware 13.0 has been released. The biggest feature is 64 bit support and updated packages. I can't wait to dowload it and put it on my main system.

Here are a few other features of the new release per the official announcement.

kernel 2.6.29.6
KDE 4.2.4
Firefox 3.5.2
Alternate Intel video Drivers

I hope everyone takes the opportunity to to check it out.

Redirected Domain

noreply@blogger.com (Jared) — Fri, 17 Jul 2009 14:51:00 +0000

I love DynDNS. It's a great service. Using this service, I've registered cli.homelinux.net and redirected jaredandcorlee.com to that domain.

The new CLI domain better fits the subject matter on the site. If you haven't checked out the site, please give it a look over. Understand that it still needs work, but definitely stop by the CLI applications list which is the core focus of the site. Also, please send your CLI suggestions and site recommendations.

Hooked up with Google Voice

noreply@blogger.com (Jared) — Wed, 15 Jul 2009 14:47:00 +0000

I got Google voice! I got Google voice!.... um, now what?

If you have a Google voice account, what are doing with it? How has it made things better?

Time with Slackware.

noreply@blogger.com (Jared) — Mon, 13 Jul 2009 15:45:00 +0000

Since my last post regarding Slackware and Debian, I find my self booting into Slackware Current a lot more then Debian Sid. I had some problem with playing a particular video format in Debian, which I really didn't want to deal with at the time but Slackware handled fine. Other then that small issue, I can't really tell you why. I'm just drawn to Slackware for some reason and I'm really liking it.

Keeping the Current branch up to date was pain, until I discover slackpkg. Now it's a snap. Mind it's not as quick as apt in Debian (not by a long shot) but it's really no problem. I update slackpkg, then initiate the upgrade, do something else, come back to slackpkg and accept the changes and let it run. No big deal.

I guess now that my Slackware system is set up (finally!) everything just works and it works great and I swear it feels so much snappier, even more so then Debian on the same machine. Now some will call me crazy, but running KDE4.x on Slackware seems on par with Crunchbang Linux (using openbox) on another partition. Remember, this is an Intel Centrino 1.4 Ghz laptop with 768 mb of RAM.

So, am I a converted Slacker? Well, it depends. On my main system I run Kubuntu and I tend to upgrade with every six month release. There is no way in hell that I'm going to change out my Slackware that often, because it takes me 3 months to get everything set up and configured right. I'm not touching this Slack install for sometime, I worked to hard on it. Now that being said, I'm running Slackware current, so if I understand things right, if I keep it up to date, I should be running the lastest release anyway. Also, Slackware doesn't release every 6 months. Nevertheless, it comes down to time. How much time do I want to spent setting something up and how often will I need or want to upgrade the machine? My time is precious, so most of the time I'm going to use Debian or a Ubuntu variant, but I can definitely see when it would be beneficial to use Slackware.

This senario puts me in a certain mind set. I'm kind of getting bored with Debian now and I can see myself trying another distro in it's place and if I don't like the ways things are, I can easily put Debian back on lickety split, no harm done. As I mentioned earlier, I'm not touching my Slackware partition. So, as far as this laptop goes Slackware is staying, and for Debian.... well let's see what peaks my interest on Distrowatch.

My 5 Minute Review of MS Windows 7.

noreply@blogger.com (Jared) — Wed, 24 Jun 2009 15:33:00 +0000

So yesterday I started playing with virutalbox and for some odd reason decided to try out MS Windows 7 in it. Actually, I do know why I was trying it out. First, I've heard alot of great reviews for it even from Linux users and was curious. In addition, it was suppose to have lower resource usage then Vista (which I've never used) and wanted to see how true all of this was. Finally, another reason to giving MS Windows 7 a test run was that I'm sure my wife would be eventually using it and I would inevitably be supporting it to some degree.

So, all this being said, here is my 5 minute review of MS Windows 7.

The Good
The installer has been simplified, which make Windows just as easy to install as most Linux distros. Good job Microsoft for doing some catching up. In general, it did seem to run "lighter" then even MS Windows XP. Finally, I like the KDE4 look and feel.

The Bad
The task bar. It's too big. I can't tell the difference between the quick start laucher icons and the minimized windows icons. Actually, I think if you launch a quick start app you don't get a new task. Minimized windows are icon only, no text. This made things frustrating because I wasn't familiar with the icons. I couldn't find an option to change this. Finally, I tried to install AVG anti-virus and it wouldn't install.

Well, that's pretty much all I had time for. If I'm bored I may boot up the WM again and get back to you with something a little more in depth.

Command Line Webite

noreply@blogger.com (Jared) — Tue, 16 Jun 2009 13:10:00 +0000

Shortly after I got married my brother purchased the jaredandcoralee.com domain as a birthday present. We used this site as a family website to post pictures and other family related stuff until my wife discovered blogger. The family site got neglected as blogger took over the role and purpose of the old site. So, I still have the domain and decided to turn it into a Linux command line site.

It's a complimentary site to this blog, focusing on getting things done on the desktop linux command line. It still needs alot of work and I will fix it up and add to it as time allows. Please feel free to offer suggestions or contribute as you so desire. Hopefully, it will of use to someone out there.

Here's the link. http://jaredandcoralee.com/

Thanks.

The Application Named After Me.

noreply@blogger.com (Jared) — Fri, 12 Jun 2009 13:00:00 +0000

There's a Jared application. It's used to edit MS Windows registry. Okay, I wish it did something cooler, but I'll take what I can get.

Is Slackware worth it?

noreply@blogger.com (Jared) — Wed, 10 Jun 2009 15:46:00 +0000

Last night I installed rtorrent on Slackware current on my Pentium M 1.4 Ghz laptop and this is how it went.

rtorrent is not a main Slackware package, so I went in search of a SlackBuild. I easily found the rtorrent SlackBuild and downloaded it and read the README file. It was dependant upon libtorrent ... no problem there was a SlackBuild for that too. libtorrent was dependant upon libsigc++ ... no problem, Slackbuild had it available. So far, no big deal. libsigc++ installed with no problem. I was not so lucky with libtorrent.

libtorrent had problems with the build. After googling, I found it needed a patch. Since I have no clue as how to apply a patch, I had to google how to apply a patch to the source code. After a few attempts, I finally got it.
I then turned my attention to rtorrent and began the build process... fail! After googling some more, I discovered it too needed a patch. Of course, I was now a patch applying guru and was good to go on my first attempt.
I then compiled and waited and waited as the gcc compiling "screen saver" scrolled pass my terminal. Over an hour later, I had rtorrent installed. Awesome!

I then re-booted and went into my Debian Sid partition on the same machine and did:

aptitude update
aptitude install rtorrent

In just over a minute I had rtorrent installed.

So, is Slackware worth it?

rtorrent is a low resource ncurses bittorrent client. Is my performance on Slackware for this applications really going to be that much better then on Debian? I doubt it. My time is precious. Granted I did learn how to apply a patch, but if I stick with Debian, I will probably never have to apply patches.

As I've previously stated, I like Slackware, but I'm nearly a week into installing it on my laptop and I'm still configuring it. I tried to install wicd and thought everything went well, but I can't get it going. I still need to build the lastest openoffice.org SlackBuild and can't even begin to imagine how long that will take to compile. While on the other hand, I had Debian configured in 2-3 hours. With all this being said, I really like Slackware but I can't seem to really adequately explain why.

So maybe you can help me come to terms with my fasination with this distro. Is Slackware worth it and why? Why do you like Slackware?

Slackware Current vs. Debian Sid

noreply@blogger.com (Jared) — Mon, 08 Jun 2009 13:00:00 +0000

I have an older laptop which I try to be very respectful of it's limited resources. Since I have alot of respect for both Debian and Slackware, I wanted to see which would provide me with the best results on this laptop. I like to have fairly up to date packages, so I installed Slackware 12.2 and upgraded to current. I also installed Debian Lenny and upgraded to Sid. Both are running on the same machine. I disabled gdm login on Debian so it would boot to a command line prompt. Each were installed with default settings and respective upgrades. I also installed the latest KDE 4 packages in each branch and loaded the same 3 desktop widgets.

Here's the set up.

Laptop
Intel Pentuim M 1.4 Ghz
768 mb RAM
Intel 855 Video card (shared 8 mb RAM)
Asus Motherboard

Results
Boot time grub to login
Slackware 49 Sec
Debian 36 Sec

RAM used at login (no X)
Slackware 161 MB
Debian 77 MB

Time startx to full KDE 4
Slackware 25 Sec
Debian 35 Sec

RAM used at full KDE 4
Slackware 425 MB
Debian 729 MB

If course I'm going to tweak things from the default install and turn off services that I don't use. One final note, I did notice that Debian seems to run pretty hot on this laptop. Maybe I can fix that with some tweaking.

1 System Upgrading, 7 Apps Running and Only 30 MB of RAM

noreply@blogger.com (Jared) — Tue, 05 May 2009 14:32:00 +0000

This is pretty awesome. K.Mandla is running the following:

1. Window manager (screen)
2. System monitor (htop)
3. Network monitor (iftop)
4. Music server (mocp)
5. Web Browser (elinks)
6. File manager (mc)
7. bit-torrent client (rtorrent)

At the same time is upgrading his system, on a 7 Year old Celeron (550 mhz) Laptop and is using only 30 MB of RAM.

Holy Cow! The power of the CLI.
Check it out here.