Operating Systems on Amit Agarwal Linux Blog

nautilis fork ( File manager ) with tree view in sidebar.

Sun, 09 Feb 2014 00:49:09 +0000

Was searching for this for sometime now, finally found it.

sudo yum install nemo
sudo yum list nemo*

First just install nemo. Configure nemo not to interfere with default desktop and also make it default handler. So, here are the settings that would do it.

gconftool-2 --set  /desktop/gnome/applications/component_viewer/exec --type 'string' 'nemo "%s"'
gconftool-2 --set  /desktop/gnome/url-handlers/trash/command --type 'string' 'nemo "%s"'
gsettings set org.nemo.desktop show-desktop-icons false

Now, if you need more functionality in file manager then check the list of nemo packages from the output of second command of yum. It has plugins like file preview and so on. Install and enjoy.

bash debug – log all executed commands

Mon, 03 Feb 2014 00:43:25 +0000

Screenshot of a Bash 3.1 session demonstrating its particularities. Shows exporting a variable, alias, type, Bash’s kill, environment variables PS1, BASH_VERSION and SHELLOPTS, redirecting standard output and standard error and history expansion. A POSIX session is launched from a normal session. Finally, the POSIX session kills itself (since just “exit” would be too boring). (Photo credit: Wikipedia)

Whenever I am writing a script in perl or bash, I always wish that there
was some way to have all the commands logged or output to screen. I know
there is “set -x” option to have debugging enabled, but sometimes that
seems to be too much information and I dont really need all that. So, here
is something I found recently for bash to log all the executed commands.

findmnt – find all the mounts and their source

Mon, 16 Sep 2013 01:17:43 +0000

If you are looking for the source of a mount and the various options used in the mount, then the quickest way to get that is ::

findmnt

By default, with no parameters, it lists all the mounts in a tree like view and all the options used to mount the path. It also lists the source of the mount.

By default again, it uses some capabilities of the terminal to show the tree which you can disable with the option “-a”.

Find directory/file with inode number

Tue, 10 Sep 2013 00:57:57 +0000

Couple of days back, I was getting the following error:

Directory inode 2362521 has an unallocated block #245823. Allocate?

And this continued for hours together and I was in a hurry. Did not really care about the error and all I wanted was to get rid of the error but for that I needed to get to the file/directory with inode number mentioned in the error and finally “find” command came to rescue:

pkgwat -search packages for Fedora.

Fri, 23 Aug 2013 00:52:44 +0000

pkgwat is a nice utility to search the fedora packages websearch.

Description : Pronounced "package WAT", pkgwat is a fast CLI tool for querying
: the fedora packages webapp.
: https://apps.fedoraproject.org/packages/
:
: You can make its search even better by helping us tag packages.
: https://apps.fedoraproject.org/tagger

And to search for a package, you can use ::

pkgwat search 
pkgwat -h # get help on package.

power save mode for battery in Fedora 19.

Tue, 20 Aug 2013 00:41:21 +0000

I was getting really bad battery life on my Fedora 19 system, and did not find much on how to tune it. Finally I found something that just does not need much configuration but works pretty well. So, here is what you need to do:

sudo yum install tuned tuned-adm

The second package, tuned-adm installs additional themes for power saving. It is optional and not mandatory. Once you have installed these, you can do the following:

conky transparent window on Fedora with Gnome.

Mon, 22 Jul 2013 01:43:45 +0000

On Fedora with Gnome-shell 3, its been long time that I was not able to get transparent window. So, finally I thought to spend some time to try to fix that. Finally got that fixed with all the configurations below in the conkyrc. Here the default color is set to LightSkyBlue but feel free to change that.

I hope this helps fedora community who is struggling to get transparent window. And here is the code :

Fedora – Ramdisk creation

Fri, 10 May 2013 00:40:07 +0000

In Fedora, ramdisks are not created by default as is the case with RHEL. So, if you need to get Ramdisks on Fedora, then you can do this:

sudo yum install MAKEDEV

This will create some default Ramdisk’s in the “/dev” directory. Now, if you need to change anything then feel free to go to “/etc/makedev.d” and feel free to change these files.

The Fedora Project logo (Photo credit: Wikipedia)

duff – find duplicate files.

Tue, 19 Mar 2013 11:44:38 +0000

duff – description:

Description : Duff is a command-line utility for quickly finding d

AURA Console (Photo credit: jameswatts.solfenix)

uplicates in a
given set of files

and now time to execute :

find . -type f -print0|duff -e0|xargs -0

This will print a list of duplicate files. If you directly want to delete them then you can use them in a rm command directly like ::

lightweight pdf viewer – zathura.

Mon, 28 Jan 2013 00:11:32 +0000

Zathura is a lightweight viewer for pdf which works on plugins. Here is shor description :

Zathura is a highly configurable and functional PDF viewer based on the Poppler
rendering library and the GTK+ toolkit. The idea behind zathura is an
application that provides a minimalist and space saving interface as well as
an easy usage that mainly focuses on keyboard interaction.

But the viewer will not work unless you install the plugins to display the correct plugin. So, if you want to use it for any real purposes then you will have to install the appropriate plugin as well, so here is what you need to do:

Ubuntu – Really force remove a package.

Mon, 17 Sep 2012 02:30:35 +0000

I was trying to remove a package on one of the Ubuntu installations the other day and was not able to do so. I tried google and tried all the options mentioned in various forums like “-f”, purge, reinstall and few others but nothing helped. I kept getting some errors about some files being already deleted. I also tried “set -e” in the prompt but the only result I got was terminal also getting killed.

using iTerm color schmes with gnome-terminal.

Wed, 29 Aug 2012 00:40:02 +0000

the OS X Lion install key (Photo credit: blakespot)

Found this great page and thought of sharing this:

http://www.sharms.org/blog/2012/08/using-iterm-2-themes-with-gnome-terminal/

When using this, you will need to install :

https://github.com/caseyhoward/nokogiri-plist

and when you install this, you will find that the permissions for the files are not appropriately set, so go to your ruby gems directory or the installation directory for nokogiri-plist and change the permissions.

script for changing gnome-terminal color schemes.

Sat, 25 Aug 2012 00:31:51 +0000

This is the Gnome-Logo made with vectors. GNOME and the foot logo are trademarks of the GNOME Foundation. Español: Éste es el logo de Gnome hecho con vectores. GNOME y el logo del pie son marcas registradas de la Fundación GNOME (Photo credit: Wikipedia)

Earlier I had posted this. So, if you want to try all of these schemes, then you need not have to copy paste the schemes from the web page, you can try the below script.

gnome-terminal color schemes.

Tue, 21 Aug 2012 01:23:17 +0000

Colours (Photo credit: CherrySoda!)

I was looking for a way to set the terminal colors for gnome. There is a GUI way to change the same by going to the Preferences->Colors. And then you can change the colors that you see in the color pallete in the bottom of the dialog box.

But I was looking at doing it faster and better, and finally I found this page.

procinfo and procinfo-ng : Get system information from /proc.

Fri, 10 Aug 2012 06:45:37 +0000

The Fedora Project logo (Photo credit: Wikipedia)

Install procinfo or procinfo-ng. The procinfo contains three programs :

/usr/bin/lsdev
/usr/bin/procinfo
/usr/bin/socklist

and procinfo-ng contains ::

/usr/bin/procinfo-ng

The description for both of them is similar ::

Name        : procinfo-ng
Version     : 2.0.304
Release     : 5.fc17
Architecture: i686
Install Date: Tue 24 Jul 2012 05:45:10 PM IST
Group       : Applications/System
Size        : 140366
License     : GPLv2 and LGPLv2
Signature   : RSA/SHA256, Mon 12 Mar 2012 09:56:55 PM IST, Key ID 50e94c991aca3465
Source RPM : procinfo-ng-2.0.304-5.fc17.src.rpm
Build Date : Wed 29 Feb 2012 02:30:54 AM IST
Build Host : x86-06.phx2.fedoraproject.org
Relocations : (not relocatable)
Packager    : Fedora Project
Vendor      : Fedora Project
URL         : http://sourceforge.net/projects/procinfo-ng/
Summary     : Console-based system monitoring utility
Description :
Procinfo-NG is a complete rewrite of the old system monitoring application
procinfo. The goal is to make more readable (and reusable) code and to
restore broken functionality.

Music players on Linux – the poor mans random song player.

Fri, 20 Jul 2012 06:06:43 +0000

If you have more applications running on your system then your system can handle them then you know what I mean when I say that the Music Players take a lot of CPU. Otherwise harmless, but when you are doing too many things, then lot of times you would feel that probably stopping the Music player might help. But then Linux is all about alternatives. So, there is a command line player called mpg123, which does not use so much CPU. But what about playlist 🙂

unable to browse windows network with samba4

Sun, 27 May 2012 15:40:58 +0000

I use Fedora 17 on my work laptop and thus need to connect to windows share sometimes. After I upgraded to Fedora 17 some time, I was unable to browse the windows network. I would get all kind of errors and warnings and tried everything that I knew about Samba to fix the issue. Tried searching through all the forums to figure out what was wrong but nothing helped. And suddenly today I resolved it and guess how:

Upgrade to Fedora 17 from 16.

Tue, 15 May 2012 15:31:50 +0000

As usual time in couple of days to upgrade to Fedora 17. Release schedule is for 05/22 and so its just around the corner. So, if you are looking at upgrading using yum, then make sure that you visit this page.

There are some changes in latest version that will not allow you to upgrade without executing few commands manually and that page lists them. And if you are too brave and just want the steps and the command then here it is:

uptimed – keep track of your system uptime.

Mon, 02 Apr 2012 07:34:34 +0000

Uptimed is an up time record daemon keeping track of the highest
up times the system ever had.

Uptimed has the ability to inform you of records and milestones
though syslog and e-mail, and comes with a console front end to
parse the records, which can also easily be used to show your
records on your Web page

Installation :

sudo yum install uptimed

Once installed, you will have to first create the boot id with this command:

bash prompts — some good links

Thu, 08 Mar 2012 12:09:08 +0000

Here are some pretty good links on the subject. Since there are already so many blog posts, does not make sense to add one more 🙂

http://tldp.org/HOWTO/Bash-Prompt-HOWTO/c816.html

http://www.gilesorr.com/bashprompt/prompts/

https://bbs.archlinux.org/viewtopic.php?id=84386

Bash themes – http://onlamp.com/onlamp/2006/02/02/bash_themes.html

set prompts for bash Osx? (stackoverflow.com)
Difference between Bash shell and Bash terminal? (stackoverflow.com)
The Hollywood Reporter Rounds Up Jessica Chastian and Owen Wilson For a Pre-Oscars Bash (popsugar.com)

15 Linux Bash History Expansion Examples You Should Know

Fri, 02 Mar 2012 11:41:20 +0000

Image via Wikipedia

Here is a nice link on BASH History Expansion. There are lot of examples in this page and some of them might be quite useful. But here are my list of favourites:

!!

This is probably the most used one by me. This will repeat the last command. And this works even in conjunction with other commands like

Check out all the colors on you X window system.

Fri, 24 Feb 2012 05:12:52 +0000

If you ever wondered what combination of some colors would look like but did not really feel like setting them in your xterm just to check them out. Or if you wanted to know about all the colors on you X window system then you can install this utility called xcolorsel.

[][1]

xcolorsel

You will need to setup the rpm-shere repo for this.

Set gnome-shell to start in fallback mode without GUI.

Thu, 26 Jan 2012 13:05:25 +0000

If you run into issues with gnome-shell then gnome-shell should allow you to disable all the plugins and get the gnome-shell. But since gnome-shell is still evolving, you might run into issue where the shell does not come up. What to do in that case. You can set the shell to start in fallback mode, where there are more chances that it will come up.

Alas, but you don’t have a shell or desktop session to do that. Simple, start the gnome-shell and before it is killed, do this:

Rekursive Grep on Solaris or AIX Systems without GNU egrep -r funcionality

Fri, 16 Dec 2011 03:00:27 +0000

If you work regularly on a Solaris or systems which do not have the “-r” (recursive grep) for grep, then you know what a lifesaver this command can be.

Here is one from command line fu:

find . -type f -exec awk '/linux/ { printf "%s %s: %s\n", FILENAME, NR, $0; }' {} \;

The benefit of using awk here is that you can print the line number also 🙂

Consistent ethernet device names in Verne

Tue, 13 Dec 2011 02:50:54 +0000

[][1]

Image via Wikipedia

Fedora now supports consistent device names across the network with bios device names for the ethernet devices. If you upgraded your earlier version of Fedora then you may need to go to root access to get this working.

Here is what you need to do:

Linux hardware details.

Mon, 28 Nov 2011 11:20:25 +0000

Here is one of the scripts that I found on the net while searching for something … Note the URL for the script in the Description.

#!/bin/bash -
#===============================================================================
#
#          FILE:  linux_hw.sh
#
#         USAGE:  ./linux_hw.sh
#
#   DESCRIPTION:  http://www.howtogeek.com/howto/solaris/get-the-processor-type-on-solaris/
#
#       OPTIONS:  ---
#  REQUIREMENTS:  ---
#          BUGS:  ---
#         NOTES:  ---
#        AUTHOR: Amit Agarwal (aka), amit.agarwal@roamware.com
#       COMPANY: Roamware India Pvt Ltd
#       CREATED: 09/13/2011 03:57:34 PM IST
# Last modified: Sun Oct 30, 2011  04:59PM
#      REVISION:  ---
#===============================================================================

function linux_hw_CPU {
	typeset num=0
	typeset name=""
	typeset cores=""
	name="$( cat /proc/cpuinfo | awk -F: '
/vendor_id/ { vendor=$2 }
/model name/ { model=$2 }
/cpu MHz/ {
if( model ~ "Hz" ) {speed=""} else { speed=$2? MHz" };
print vendor, model, speed; }
		' | tail -1
	)"

        num=$(if [ -r /proc/vmware/cpuinfo ]; then awk '/pcpu/ { print NF-1 }' /proc/vmware/cpuinfo; else cat /proc/cpuinfo | grep processor| wc -l; fi)

	# ESX: mas info sobre logical/cores/packages
	if [ -r /proc/vmware/sched/ncpus ]
	then
		cores=$( echo $( cat /proc/vmware/sched/ncpus ) )
	fi

	echo $num $( echo "$name ($cores)" | enclose )
}

function enclose {
	tr -s " " | sed -e "s/^/\"/; s/$/\"/; s/\"\ /\"/; s/\ \"/\"/"
}

function linux_hw_CPU {

	typeset num=0
	typeset name=""
	typeset cores=""

	name="$(
		cat /proc/cpuinfo | awk -F: '
/vendor_id/ { vendor=$2 }
/model name/ { model=$2 }
/cpu MHz/ {
if( model ~ "Hz" ) {speed=""} else { speed=$2" MHz" };
print vendor, model, speed; }
		' | tail -1
	)"

	num=$(
		if [ -r /proc/vmware/cpuinfo ]
		then
			awk '/pcpu/ { print NF-1 }' /proc/vmware/cpuinfo
		else
			cat /proc/cpuinfo | grep processor| wc -l
		fi

	)

	if grep -q "physical id" /proc/cpuinfo || grep "siblings" /proc/cpuinfo
	then
		chip_count=$( grep "physical id" /proc/cpuinfo | sort -u | wc -l )
		chip_core=$( grep "siblings" /proc/cpuinfo | tail -1 | cut -d: -f2 )
		cores="($chip_count chips x $chip_core cores)"
	fi

	# Blades HP con
	if [ -x /sbin/hpasmcli ]
	then
		chip_name=$( /sbin/hpasmcli -s "SHOW SERVER" | grep "Name" | head -1 | cut -d: -f2 )
		chip_speed=$( /sbin/hpasmcli -s "SHOW SERVER" | grep "Speed" | head -1 | cut -d: -f2 )
		chip_core=$( /sbin/hpasmcli -s "SHOW SERVER" | grep "Core" | head -1 | cut -d: -f2 )
	fi

	# ESX: mas info sobre logical/cores/packages
	if [ -r /proc/vmware/sched/ncpus ]
	then
		cores="($( echo $( cat /proc/vmware/sched/ncpus ) ))"
	fi

	# Linux Itanium IA64
	if grep -q -i itanium /proc/cpuinfo
	then
		name="$(
		grep "vendor" /proc/cpuinfo | cut -d: -f2- | tail -1 ) $(
		grep "arch " /proc/cpuinfo | cut -d: -f2- | tail -1 ) $(
		grep "family" /proc/cpuinfo | cut -d: -f2- | tail -1 ) $(
		grep "cpu MHz" /proc/cpuinfo | cut -d: -f2- | cut -d. -f1 | tail -1 ) Mhz"

		chip_count=$( grep "physical id" /proc/cpuinfo | sort -u | wc -l )
		chip_core=$( grep "siblings" /proc/cpuinfo | tail -1 | cut -d: -f2 )
		cores="($chip_count chips x $chip_core cores)"
	fi

	echo $num $( echo "$name $cores" | enclose )
}

linux_hw_CPU

linux?????? (weijianhui16.wordpress.com)
How to check the uptime of a process (or an application) running in Linux machine using shell script? (singztechmusings.wordpress.com)
Some examples of grep command in unix (javarevisited.wordpress.com)

using `!#$’ to referance backward-word

Thu, 03 Nov 2011 07:20:20 +0000

Image by jeffalldridge via Flickr

Here is something that I found on the commandlinefu

cp /work/host/phone/ui/main.cpp !#$:s/host/target

Ah well…its very interesting and very useful.

Some explanation:

!# – means the current command (similar to !! being the last command)

$ – represents the last parameter

:s – is used for substitution.

CommandLineFu: Amazing Collection Of Command Line Gems [Linux & Mac] (makeuseof.com)
Oh, the Iron-y (ftalphaville.ft.com)

gnome-tweak-tool gets a fantastic new Font Selector window

Thu, 27 Oct 2011 12:47:11 +0000

Here is the quick look at how the Font Selector looks like now. And its not just for the gnome-tweak-tool, its for all the places for font selection. I really loved it. So intuitive to use and amazingly good to look. This is what a good design and thinking can do. Kudos to Gnome team for coming up with this.

[][1]

Font Selector for Verne

Cum instalam interfata Gnome 3 in Linux Ubuntu 11.04 (iliedumitrascu77.wordpress.com)
How to Install Custom Gnome Shell Themes (maketecheasier.com)
Stunning Google-Inspired GNOME Shell Theme (omgubuntu.co.uk)

Creating a chroot environment – the script.

Fri, 23 Sep 2011 09:47:48 +0000

Here is the script, very simple and effective 🙂

#!/bin/bash -
#===============================================================================
#
#          FILE:  mkchroot.sh
#
#         USAGE:  ./mkchroot.sh
#
#   DESCRIPTION:  Make a  chroot environ and cd to it
#
#       OPTIONS:  ---
#  REQUIREMENTS:  ---
#          BUGS:  ---
#         NOTES:  ---
#        AUTHOR: Amit Agarwal (aka), 
#       CREATED: 09/03/2011 02:53:37 PM IST
# Last modified: Sat Sep 03, 2011  03:11PM
#      REVISION:  ---
#===============================================================================

 binaries=( bash2 ls cat vi vim sudo)
#===  FUNCTION  ================================================================
#          NAME:  copy_binary
#   DESCRIPTION:  copy binary to chroot
#    PARAMETERS:
#       RETURNS:
#===============================================================================

copy_binary ()
{
   cmd=`which $1`
   echo $cmd
   cp $cmd bin/
   ldd $cmd
   while read line
   do
      while read ld
      do
         if [[ -f $ld ]]
         then
            echo copy $ld
            cp $ld lib/
            if [[ -L $ld ]]
            then
               ld1=$( ls -l $ld |sed 's/.*> //')
               echo "  copy $ld1"
               cp  /lib/$ld1 lib/
            fi
         fi
      done < <(echo $line|sed 's/.*> //'|sed 's/ .*//')
   done < <(ldd $cmd)
}	# ----------  end of function copy_binary  ----------

#===  FUNCTION  ================================================================
#          NAME:  init
#   DESCRIPTION:  Do the required initialization
#    PARAMETERS:
#       RETURNS:
#===============================================================================
init()
{
   mkdir -p {root,home,dev,etc,lib,usr,bin}
   mkdir -p usr/bin
   mkdir -p libexec/openssh



   mknod -m 666 dev/null c 1 3

   cd etc
   cp /etc/ld.so.cache .
   cp -avr /etc/ld.so.cache.d/ .
   cp -avr /etc/ld.so.conf.d/ .
   cp /etc/ld.so.conf .
   cp /etc/nsswitch.conf .
   cp /etc/passwd .
   cp /etc/group .
   cp /etc/hosts .
   cp /etc/resolv.conf .
   cd -
}
cd $1
if [[ -f .status ]]
then
   cat .status
   echo "Not running now"
else
   init
   for i in ${binaries[*]}
   do
       copy_binary $i
       cp -avr /etc/${i}* etc/
   done
   ln bin/bash2 bin/bash
   echo "complete" > .status
fi
cp -avr ~/bin/automation root/automation
sudo chroot .

Gnome 3 screenshot with conky dock

Thu, 18 Aug 2011 17:06:20 +0000

Just to give you a idea of how beautiful it looks, here’s a screenshot 🙂

[][1]

gnome3-desktop

This ‘Stairway to Heaven’ Ubuntu desktop is gorgeous and simple to achieve (omgubuntu.co.uk)
[How To] Make A Minimal-looking Narwhal Desktop (omgubuntu.co.uk)
Gnome Sweet Gnome (casasugar.com)

Total upload and download on any interface.

Sun, 05 Jun 2011 01:29:21 +0000

Something that I have been searching for a long time, finally some look inside the <a class=“zem_slink” title=“Procfs” rel=“wikipedia” href=“http://en.wikipedia.org/wiki/Procfs" _mce_href=“http://en.wikipedia.org/wiki/Procfs">/proc got me what I wanted. Hope this will save someone’s day. So far, the only option I could think of was to run conky which becomes a little heave on some of the very old laptops I have to use sometimes 🙁

  <td>
    <div class="text codecolorer">
      &nbsp;cat /proc/net/dev|grep eth2|awk '{print $2/1024/1024"&nbsp; "$10/1024/1024}'
    </div>
  </td>
</tr>

CPUSPEED Slowing you down? (jarneil.wordpress.com)
Interface Curmudgeons versus Gestures (lingpipe-blog.com)
Alias in .bashrc (michaeldaranto.wordpress.com)

Unix shell script for removing duplicate files

Mon, 16 May 2011 14:07:33 +0000

The following shell script finds duplicate (2 or more identical) files and outputs a new shell script containing commented-out rm statements for deleting them (copy-paste from here):

::: updated on 02 May 20121, seems like wordpress did not like it so well so reformatting the code :::::::

#!/bin/bash -
#===============================================================================
#
#          FILE:  a.sh
#
#         USAGE:  ./a.sh
#
#   DESCRIPTION:
#
#       OPTIONS:  ---
#  REQUIREMENTS:  ---
#          BUGS:  ---
#         NOTES:  ---
#        AUTHOR: Amit Agarwal (aka), amit.agarwal@roamware.com
#       COMPANY: blog.amit-agarwal.co.in
#       CREATED: 02/05/12 06:52:08 IST
# Last modified: Wed May 02, 2012  07:03AM
#      REVISION:  ---
#===============================================================================

OUTF=rem-duplicates.sh;
echo "#!/bin/sh" >$OUTF;
find "$@" -type f -exec md5sum {} \; 2>/dev/null | sort --key=1,32 | uniq -w 32 -d |cut -b 1-32 --complement |sed 's/^/rm -f/' >>$OUTF

Pretty good one line, I must say 🙂

Results of Fedora 16 Release Name Voting

Wed, 20 Apr 2011 02:17:48 +0000

Fedora 16 is codenamed Verne. Here are other details:

The voting has concluded for the Fedora 16 release name, and the
results are in! Thank you to the Fedora community members who made
name suggestions and participated in the voting.

The Fedora 16 release name is: Verne

Voting period: Tuesday 2011-04-05 00:00:00 to Monday 2011-04-11 23:59:59
Number of valid ballots cast: 421

Using the range voting method, each candidate could attain a maximum
of (421*9) = 3789 votes.

Introducing /run – what is this directory doing in my root directory?

Wed, 13 Apr 2011 22:01:25 +0000

Image via Wikipedia

http://lwn.net/Articles/436012/

There is a suggestion to add /run directory that will be mounted as tmpfs. This directory will be mounted early in the boot process and can be used in various scenario’s. I hope this will improve few things in the linux world.

How to find the number of files inside the directory in linux (manivasagan.wordpress.com)
How do you reset your Ubuntu password (wiki.answers.com)
Finding Files using – locate – on Linux (galigio.org)

sakura – Reaaly good terminal with very few dependencies.

Wed, 30 Mar 2011 17:43:35 +0000

I was searching for something in the Fedora repos and found a really good terminal, sakura. Its very much like Gnome-terminal. I did not find much difference other than using less memory.

To install:

  <td>
    <div class="text codecolorer">
      sudo yum install sakura
    </div>
  </td>
</tr>

and the details of the package:

Name        : sakura

Arch : i686

Version     : 2.3.8

Release     : 1.fc14

Size        : 137 k

Repo        : installed

From repo   : fedora

Summary     : Terminal emulator based on GTK and VTE

URL : http://pleyades.net/david/sakura.php

License     : GPLv2

Description : Sakura is a terminal emulator based on GTK and VTE. It’s a terminal emulator

with few dependencies, so you don’t need a full GNOME desktop installed to

have a decent terminal emulator.

Zephyr Announces Support for Internet Explorer 9 (prweb.com)
Vintage Terminal Emulator (adafruit.com)
GNOME Terminal tricks and tips (ghacks.net)

cd across parallel directories

Mon, 14 Mar 2011 15:37:55 +0000

Image via Wikipedia

Here is a simple and fast way to cd across parallel directory.

  <td>
    <div class="text codecolorer">
      cd ${PWD/test/actual}
    </div>
  </td>
</tr>

Linux command line tips: wget (ghacks.net)
Article Directory Submissions (tjantunen.com)
Article Directory Submissions (cash-bandit.com)
Create a repository from your fedora DVD (annupandey.wordpress.com)

/bash debugger

Sun, 27 Feb 2011 13:09:48 +0000

9.2. A bash Debugger

In this section we’ll develop a very basic debugger for bash.[10] Most debuggers have numerous sophisticated features that help a programmer in dissecting a program, but just about all of them include the ability to step through a running program, stop it at selected places, and examine the values of variables. These simple features are what we will concentrate on providing in our debugger. Specifically, we’ll provide the ability to:

vino – connect to running GNome session like RDP

Fri, 04 Feb 2011 00:31:48 +0000

One thing that all of us Linux users have probably missed is connecting to the running GNome session to see what is going on in the running session. This can be quite handy in couple of situations:

Debugging remote sessions – where you do not want a new session, instead want to connect to running session.
Maintaining running session from another PC. If you are running some applications on some Linux box and want to gracefully stop it using some commands other than kill -9 then it is best that you connect to the running session, if you are not using screen.

Ranking of the most frequently used commands

Mon, 31 Jan 2011 22:54:43 +0000

Lets take a quick look at how to get the most frequently used commands on you shell. So what we need to do is this:

  <td>
    <div class="text codecolorer">
      history | awk '{print $2}' | awk 'BEGIN {FS="|"}{print $1}' | sort | uniq -c | sort -n | tail | sort -nr
    </div>
  </td>
</tr>

So, how did we arrive at this and will this always work? No it might not always work. A typical example is where HISTTIMEFORMAT variable is set. In that case, if you check history, you will see that after the number column we have time and date in the specified format, in which case, you will get wrong information from the above command. Anyways, forgetting these special cases, lets go to how we got this command:

shopt causes bash completion to stop working.

Tue, 25 Jan 2011 02:35:15 +0000

Couple of days, I added some scripts to my bash startup and suddenly realized that bash completions stopped working. This is tricky situation in bash to figure out what went wrong. So, I set my foot down to make sure that I find out the culprit. Thus I started with method of elimination. So, I started with nothing in .bashrc and kept adding my stuff in batches, until the said feature was broken. Once that happened I started removing the added ones, one by one, until my completion started working again.

Shell Scripting

Wed, 05 Jan 2011 15:08:44 +0000

Here are some links for bash programming that you may find useful.

http://tips-linux.net/en/content/pro-bash-programming

http://tips-linux.net/en/content/expert-shell-scripting

http://tips-linux.net/en/content/beginning-linux-command-line

http://tips-linux.net/en/content/bash-pocket-reference

http://tips-linux.net/en/content/linux-command-line-and-shell-scripting-bible

Linux – Learning the Shell (edugeek.net)
10 Useful Tools, Websites And Tricks to Help You Master Linux Command (maketecheasier.com)
lf-submit.sh – Bash mplayer Last.fm scrobbler (yjl.im)
Linux command line tricks you need to know: IO redirection and piping (interstellr.com)
imabonehead: Houcem HACHICHA’s Blog: My top ten shell/bash tricks! (houcemhachicha.blogspot.com)

Execute a command with a timeout

Wed, 29 Dec 2010 15:03:18 +0000

Execute a command with a timeout

  <td>
    <div class="text codecolorer">
      &nbsp;timelimit -t100 somecommand
    </div>
  </td>
</tr>

I found this in Ubuntu repos, and consider it better than timeout.

* View this command to comment, vote or add to favourites * View all commands by CodSpirit

Empty a file

Sun, 26 Dec 2010 14:56:13 +0000

This one is for those who know the “touch” command. Hope all of us do not follow a command just because it is on one of the popular site without trying to understand the command and the output.

Bash Script Beautifier

Thu, 23 Dec 2010 14:51:01 +0000

Today I was working on a bash script written by someone else. And the script was maintained since long and had actually become quite big and there was no indentation followed. So, you can understand how difficult it was to understand the script. So, I set my foot forth to first find a beautifier for the bash script before I fixed it and my search ended here.

Take a screenshot of the window the user clicks on and name the file the same as the window title

Sun, 19 Dec 2010 14:45:06 +0000

Take a screenshot of the window the user clicks on and name the file the same as the window title

  <td>
    <div class="text codecolorer">
      &nbsp;sleep 4; xwd >foo.xwd; mv foo.xwd "$(dd skip=100 if=foo.xwd bs=1 count=256 2>/dev/null | egrep -ao '^[[:print:]]+' | tr / :).xwd"
    </div>
  </td>
</tr>

In general, this is actually not better than the “scrot -d4” command I’m listing it as an alternative to, so please don’t vote it down for that. I’m adding this command because xwd (X window dumper) comes with X11, so it is already installed on your machine, whereas scrot probably is not. I’ve found xwd handy on boxen that I don’t want to (or am not allowed to) install packages on.

List all installed rpm packages and it’s size

Thu, 09 Dec 2010 03:12:44 +0000

If you are looking for a command to see the disk usage by each of the rpm‘s then you can use this command:

  <td>
    <div class="text codecolorer">
      &nbsp;rpm -q --queryformat "%10{SIZE}\t%{NAME}\n"
    </div>
  </td>
</tr>

And if you use this command very regularly then you can create an alias like

  <td>
    <div class="text codecolorer">
      &nbsp;alias rpm_size='rpm -q --queryformat "%10{SIZE}\t%{NAME}\n" '
    </div>
  </td>
</tr>

and use it like

Introduction to the Command Line (Second Edition) — Free Ebook Download

Wed, 06 Oct 2010 15:21:46 +0000

Pretty good book for beginners on command line whether you work on Ubuntu, Fedora, BSD or any other version.

http://www.lulu.com/product/ebook/introduction-to-the-command-line-%28second-edition%29/12665426

Install LibreOffice on Fedora and Ubuntu (ghacks.net)
Learn To Use The Ubuntu Command Line With CLIcompanion (makeuseof.com)
How To Install GIMP in Ubuntu (crenk.com)

F-Spot photo viewer – another tool with option to view the exif data.

Wed, 22 Sep 2010 15:45:51 +0000

Here is another tool worth looking at for <a class="zem_slink" title="Image viewer" rel="wikipedia" href="http://en.wikipedia.org/wiki/Image_viewer">Image Viewer. Its called F-spot and the description for the same is as below :

F-Spot is an application designed to provide personal photo management to the GNOME desktop. Features include import, export, printing and advanced sorting and tagging of digital images.

Handy one-liners for SED

Tue, 14 Sep 2010 07:19:51 +0000

: Image via Wikipedia

Here are some links to sed one liners, pretty useful if you want to use the power of sed.

<a href="http://www.freearchive.org/o/dd1ebea77f64bdef5982d50e868990202b0bf6f21b42e26ebb0ab1011d6ce546">http://www.freearchive.org/o/dd1ebea77f64bdef5982d50e868990202b0bf6f21b42e26ebb0ab1011d6ce546

<a href="http://www.unixguide.net/unix/sedoneliner.shtml">http://www.unixguide.net/unix/sedoneliner.shtml
<a href="http://sed.sourceforge.net/sed1line.txt">http://sed.sourceforge.net/sed1line.txt <a href="http://www.thegeekstuff.com/2010/06/bash-array-tutorial/">

<a href="http://www.thegeekstuff.com/2010/06/bash-array-tutorial/">http://www.thegeekstuff.com/2010/06/bash-array-tutorial/<h6 class="zemanta-related-title" style="font-size: 1em;">Related articles by Zemanta <ul class="zemanta-article-ul"> <li class="zemanta-article-ul-li"><a href="http://www.ibm.com/developerworks/linux/library/l-sed1.html">imabonehead: Common threads: Sed by example, Part 1 (ibm.com) <li class="zemanta-article-ul-li"><a href="http://www.thegeekstuff.com/2009/11/unix-sed-tutorial-append-insert-replace-and-count-file-lines/">imabonehead: Unix Sed Tutorial: Append, Insert, Replace, and Count File Lines (thegeekstuff.com) <div class="zemanta-pixie" style="margin-top: 10px; height: 15px;"><a class="zemanta-pixie-a" title="Enhanced by Zemanta" href="http://www.zemanta.com/"><img class="zemanta-pixie-img" style="border: medium none; float: right;" src="http://img.zemanta.com/zemified_e.png?x-id=be4d9a3b-c27c-46eb-8b76-2a1aa1900a4e" alt="Enhanced by Zemanta" /><span class="zem-script more-related pretty-attribution">

Using EOG and other image viewers to learn tricks of photography

Sun, 12 Sep 2010 15:01:29 +0000

Today we will look at how a simple viewer like <a class="zem_slink" title="Eye of GNOME" rel="homepage" href="http://www.gnome.org/projects/eog/">EOG of Gnome can help you learn some basic things about Photography.

To begin with, we will open eog and then go to :

Edit -> Preferences -> Plugins

and enable

<a class="zem_slink" title="Exchangeable image file format" rel="wikipedia" href="http://en.wikipedia.org/wiki/Exchangeable_image_file_format">Exif Display

Remove some path from the PATH variable temporarily.

Sat, 04 Sep 2010 15:02:08 +0000

How many times has it happened to you that you are working on some linux platform (like Fedora/Ubuntu/CentOS etc) and suddenly you see that you need to remove some path from the PATH variable so that a script is executed from some other path. It really difficult to do this if the path is too long and if you end up doing this couple of times. If that is the case, then the below script is for you 🙂

Zabbix error\’d — just for fun

Sat, 28 Aug 2010 18:27:49 +0000

I was woking on Zabbix some days back and here’s a screenshot that I took from Zabbix running on <a class="zem_slink" title="Red Hat" rel="homepage" href="http://www.redhat.com">Red Hat Enterprise <a class="zem_slink" title="Linux" rel="homepage" href="http://www.kernel.org/">Linux 5. Pretty interesting to see that there is a graph with all the values on the <a class="zem_slink" title="Cartesian coordinate system" rel="wikipedia" href="http://en.wikipedia.org/wiki/Cartesian_coordinate_system">Y-axis as 3.26GB and still there is a trend on the graph. How many times did you get such graph 🙂

gphotoframe Free digital photo frame for your desk.

Wed, 11 Aug 2010 02:46:01 +0000

First install the gphotoframe application with the command :

sudo yum install gphotoframe

and if you want gnome-screensaver compatibility then install the package gphotoframe-gss also.

Gnome Photo Frame is a photo frame gadget for the <a class="zem_slink" title="GNOME" rel="homepage" href="http://www.gnome.org/">GNOME Desktop. Let’s see how this works.. run the command gphotoframe from a terminal:

Here is what you will see :

Don’t panic on seeing the blank/black page. You need to add the source first. So <a class="zem_slink" title="Mouse (computing)" rel="wikipedia" href="http://en.wikipedia.org/wiki/Mouse_%28computing%29">right click on the window and go to preferences:

Auto Key press fill forms through simulating key presses | Linux.com

Sat, 31 Jul 2010 03:16:33 +0000

This script can be used to repeatedly press <a class="zem_slink" title="Electronic keyboard" rel="wikipedia" href="http://en.wikipedia.org/wiki/Electronic_keyboard">keys on the <a class="zem_slink" title="Keyboard (computing)" rel="wikipedia" href="http://en.wikipedia.org/wiki/Keyboard_%28computing%29">keyboard, it was used to fill out 100 odd entries on a <a class="zem_slink" title="Web page" rel="wikipedia" href="http://en.wikipedia.org/wiki/Web_page">web page while testing without having to physically enter the data.

Save the code below some where like <a class="zem_slink" title="Filesystem Hierarchy Standard" rel="wikipedia" href="http://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard">/usr/bin/ with what ever file name you like, set the file to be <a class="zem_slink" title="Executable" rel="wikipedia" href="http://en.wikipedia.org/wiki/Executable">executable with <a class="zem_slink" title="Chmod" rel="wikipedia" href="http://en.wikipedia.org/wiki/Chmod">chmod +x /usr/bin/keyrepeat

Typing the current date automaticly in any application with a key binding.

Tue, 20 Jul 2010 03:47:11 +0000

$ xvkbd -xsendevent -text $(date +%Y%m%d) I don’t want to waste time to all the time type the current date. I have set this snippet in my kde shortcuts with meta+l. All the <a class="zem_slink freebase/en/window_manager" title="Window manager" rel="wikipedia" href="http://en.wikipedia.org/wiki/Window_manager">window managers have <a class="zem_slink freebase/en/keyboard_shortcut" title="Keyboard shortcut" rel="wikipedia" href="http://en.wikipedia.org/wiki/Keyboard_shortcut">key-bindings AFAIK. That works in all softs, <a class="zem_slink freebase/en/command_line_interface" title="Command-line interface" rel="wikipedia" href="http://en.wikipedia.org/wiki/Command-line_interface">CLI or <a class="zem_slink freebase/en/graphical_user_interface" title="Graphical user interface" rel="wikipedia" href="http://en.wikipedia.org/wiki/Graphical_user_interface">GUI…

A Five-Way Linux Distribution Comparison In 2010

Wed, 14 Jul 2010 01:06:30 +0000

: Image via Wikipedia

<a href="http://www.phoronix.com/scan.php?page=article&item=linux_2010_fiveway&num=1" target="_blank">A five way linux comparison.

A very good comparison of the most common and famous distributions of <a class="zem_slink freebase/guid/9202a8c04000641f8000000000dafbd5" title="Linux" rel="wikipedia" href="http://en.wikipedia.org/wiki/Linux">Linux. Very comprehensive and detailed. Love this guy.<h6 class="zemanta-related-title">Related articles by Zemanta <ul class="zemanta-article-ul"> <li class="zemanta-article-ul-li"><a href="http://lifehacker.com/5585048/spotify-streaming-music-player-comes-to-linux">Spotify Streaming Music Player Comes to Linux [Downloads] (lifehacker.com) <li class="zemanta-article-ul-li"><a href="http://sathyasays.com/2010/07/13/spotify-for-linux/">Spotify for Linux (sathyasays.com) <div class="zemanta-pixie"><a class="zemanta-pixie-a" title="Enhanced by Zemanta" href="http://www.zemanta.com/"><img class="zemanta-pixie-img" src="http://blog.amit-agarwal.co.in/wp-content/uploads/2010/08/zemified_c16.gif" alt="Enhanced by Zemanta" /><span class="zem-script more-related more-info pretty-attribution paragraph-reblog">

Magic space on the current command line

Fri, 25 Jun 2010 11:47:08 +0000

# For how to set up magic space for Bash see:
# – http://www.ukuug.org/events/linux2003/papers/bash_tips/#slide15
# – http://codesnippets.joyent.com/posts/show/1690

man bash 2>/dev/null | less -p ’magic-space’

man bash 2>/dev/null | less -p ’Event Designators’

man bash 2>/dev/null | less -p ’\!#’ # ”The entire <a class="zem_slink" title="Command-line interface" rel="wikipedia" href="http://en.wikipedia.org/wiki/Command-line_interface">command line typed so far.”

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wmctrl – window control manager

Wed, 16 Jun 2010 02:17:04 +0000

: Image via Wikipedia

What is <a class="zem_slink freebase/en/wmctrl" title="Wmctrl" rel="wikipedia" href="http://en.wikipedia.org/wiki/Wmctrl">wmctrl?

wmctrl is a command that can be used to interact with an X Window manager that is compatible with the EWMH/NetWM specification. wmctrl can query the <a class="zem_slink freebase/en/window_manager" title="Window manager" rel="wikipedia" href="http://en.wikipedia.org/wiki/Window_manager">window manager for information, and it can request that certain window management actions be taken.

IRC on Linux de-mystified for new users only

Tue, 15 Jun 2010 14:20:17 +0000

The other day, I was trying to fix something in my firefox and found that the way to go was to login to IRC and go to the mozilla <a class="zem_slink freebase/en/server" title="Server (computing)" rel="wikipedia" href="http://en.wikipedia.org/wiki/Server_%28computing%29">server and join #firefox.

Though IRC is quite native to <a class="zem_slink freebase/en/linux" title="Linux" rel="wikipedia" href="http://en.wikipedia.org/wiki/Linux">Linux, I did not know where to start. So, I noted down the list of steps that need to be done to get you started. (Note this may not be new to most of you).

let a cow tell you your fortune

Thu, 03 Jun 2010 02:00:23 +0000

Here\’s something that I saw on commandlinefu yesterday. That sent me thinking about some command to have the cow file picked randomly 🙂 So, here\’s the original command from the commandlinefu:

    <td>
      <div class="text codecolorer">
        $ fortune | <a class="zem_slink freebase/en/cowsay" title="Cowsay" rel="homepage" href="http://www.nog.net/%7Etony/warez/cowsay.shtml">cowsay</a> -f tux
      </div>
    </td>
  </tr>
</table>

Let Tux bring the fortune cookie

Delete all files in a folder that don't match a certain file extension

Fri, 30 Apr 2010 14:01:52 +0000

$ rm !(.foo|.bar|*.baz)

Deletes all files in a folder that are NOT *.foo, *.bar or *.baz files. Edit the pattern inside the brackets as you like.

<a href="http://www.commandlinefu.com/commands/view/5351/delete-all-files-in-a-folder-that-dont-match-a-certain-file-extension">View this command to comment, vote or add to favourites
<a href="http://feeds2.feedburner.com/commands/by/hutch">View all commands by <a href="http://feeds2.feedburner.com/commands/by/hutch">hutch

by David Winterbottom (<a href="http://codeinthehole.com">codeinthehole.com)

Upgrade to Fedora 13 from your existing version using yum.

Wed, 21 Apr 2010 15:47:06 +0000

Well. this time it seems to be very simple :

yum –releasever=13 upgrade

update 22/April/2010:
The key file will not be there so there are two options for you in this case:

Install the following rpms from the downloaded rpms with ”yum –nogpg localinstall”
a) fedora-release
b) fedora-release-notes
Run the whole upgrade with –nogpg option.

Issue observed after the upgrade:
The new kernel was not added in the grub menu and I had to manually add the below entry in the <a class="zem_slink freebase/en/gnu_grub" title="GNU GRUB" rel="homepage" href="http://www.gnu.org/software/grub/">menu.lst file:

Advanced Sed Substitution Examples

Sun, 11 Apr 2010 09:11:48 +0000

This article is part of the on-going Unix Sed Tips and Tricks series. In our previous sed articles we learned — sed printing, sed deletion, sed substitute , sed file write, and sed multiple commands. In this article, let us review some interesting workarounds with the “s” substitute command in sed with several practical examples. I. […]

Read More: <a href="http://www.thegeekstuff.com/2009/10/unix-sed-tutorial-advanced-sed-substitution-examples/">Unix Sed Tutorial: Advanced Sed Substitution Examples

URL: <a href="http://feedproxy.google.com/~r/TheGeekStuff/~3/uN-cE6UOvfA/">http://feedproxy.google.com/~r/TheGeekStuff/~3/uN-cE6UOvfA/<h6 class="zemanta-related-title" style="font-size: 1em;">Related articles by Zemanta <ul class="zemanta-article-ul"> <li class="zemanta-article-ul-li"><a href="http://www.slumpedoverkeyboarddead.com/2009/08/06/vim-video-tutorial/">VIM video tutorial (slumpedoverkeyboarddead.com) <li class="zemanta-article-ul-li"><a href="http://www.slumpedoverkeyboarddead.com/2009/08/22/turn-vim-or-emacs-into-and-ide-with-exuberant-ctags/">Turn Vim or Emacs Into and IDE With Exuberant-Ctags (slumpedoverkeyboarddead.com) <div class="zemanta-pixie" style="margin-top: 10px; height: 15px;"><a class="zemanta-pixie-a" title="Reblog this post [with Zemanta]" href="http://reblog.zemanta.com/zemified/0d68ebaf-6fc5-419a-a31c-7d31bc55ab3f/"><img class="zemanta-pixie-img" style="border: medium none; float: right;" src="http://blog.amit-agarwal.co.in/wp-content/uploads/2010/08/reblog_e8.png" alt="Reblog this post [with Zemanta]" /><span class="zem-script more-related pretty-attribution">

gnome-blog — Deskbar applet for blogging

Thu, 25 Mar 2010 02:41:30 +0000

: Image by Getty Images via Daylife

Chanced upon utility called gnome blog. A nifty nice deskbar applet that can be used to post your blogs quickly.<h6 class="zemanta-related-title">Related articles by Zemanta <ul class="zemanta-article-ul"> <li class="zemanta-article-ul-li"><a href="http://www.omgubuntu.co.uk/2010/03/gnome-music-applet-dead-long-live.html">GNOME Music Applet dead, long live PanFlute (omgubuntu.co.uk) <li class="zemanta-article-ul-li"><a href="http://www.omgubuntu.co.uk/2010/03/docky-session-applet-video-shows-its.html">Docky Session Applet Video shows it’s made of win (omgubuntu.co.uk) <li class="zemanta-article-ul-li"><a href="http://www.ghacks.net/2009/12/23/manage-your-secure-shell-connections-from-the-gnome-panel/">Manage your secure shell connections from the GNOME panel (ghacks.net) <li class="zemanta-article-ul-li"><a href="http://www.ghacks.net/2010/03/02/connecting-to-a-microsoft-vpn-with-linux/">Connecting to a Microsoft VPN with Linux (ghacks.net) <li class="zemanta-article-ul-li"><a href="http://www.omgubuntu.co.uk/2010/03/gnome-media-player-adds-volume-control.html">GNOME Media Player Adds Volume control; 2nd release in 2 days (omgubuntu.co.uk) <li class="zemanta-article-ul-li"><a href="http://geek.co.il/wp/2009/11/27/my-desktop-in-a-gnome-shell">My desktop in a GNOME shell (geek.co.il) <li class="zemanta-article-ul-li"><a href="http://castrojo.wordpress.com/2010/03/25/become-a-friend-of-gnome/">Jorge Castro: Become a Friend of GNOME (castrojo.wordpress.com) <div class="zemanta-pixie"><a class="zemanta-pixie-a" title="Reblog this post [with Zemanta]" href="http://reblog.zemanta.com/zemified/e1cc81d7-8946-4ce2-9d56-306b35747d8a/"><img class="zemanta-pixie-img" src="http://blog.amit-agarwal.co.in/wp-content/uploads/2010/08/reblog_b100.png" alt="Reblog this post [with Zemanta]" /><span class="zem-script more-related more-info pretty-attribution paragraph-reblog">

How to Install KDE in Windows]

Fri, 12 Mar 2010 13:24:32 +0000

: Image via CrunchBase

For over a decade, <a class="zem_slink freebase/guid/9202a8c04000641f8000000000021de6" title="KDE" rel="homepage" href="http://www.kde.org/">KDE has supplied Linux and <a class="zem_slink freebase/guid/9202a8c04000641f800000000003e17c" title="Unix" rel="wikipedia" href="http://en.wikipedia.org/wiki/Unix">Unix users with a graphical <a class="zem_slink freebase/guid/9202a8c04000641f800000000007eda2" title="Desktop environment" rel="wikipedia" href="http://en.wikipedia.org/wiki/Desktop_environment">desktop environment and a suite of useful <a class="zem_slink freebase/guid/9202a8c04000641f8000000000254091" title="Application software" rel="wikipedia" href="http://en.wikipedia.org/wiki/Application_software">applications. It has become one of the most popular desktop environments and is the default on many <a class="zem_slink freebase/guid/9202a8c04000641f8000000000024e02" title="Linux distribution" rel="wikipedia" href="http://en.wikipedia.org/wiki/Linux_distribution">Linux distributions. With the coming of KDE 4, developers promised native KDE applications running on <a class="zem_slink freebase/guid/9202a8c04000641f8000000000025fe8" title="Windows" rel="homepage" href="http://www.microsoft.com/WINDOWS">Windows. While the current release is still not ready for production, as of KDE 4.3.3, it is coming closer and worth trying. What follows is a brief guide to getting KDE running on Windows.

Short Information about loaded kernel modules

Sun, 24 Jan 2010 15:45:57 +0000

There are couple of ways you can find the information on the <a class="zem_slink" title="Loadable kernel module" rel="wikipedia" href="http://en.wikipedia.org/wiki/Loadable_kernel_module">loadable kernel modules. All these would always involve calling <a class="zem_slink" title="Lsmod" rel="wikipedia" href="http://en.wikipedia.org/wiki/Lsmod">lsmod to get the loaded kernel modules and then calling modinfo to get the info on the loaded modules. I will show you with examples:

$ lsmod
Module                  Size Used by
cdc_acm                19616 0
vfat                    8744 9
fat                    41836 1 vfat