Hide

What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again.

Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.


If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/

Get involved!

You can sign-in using OpenID credentials, or register a traditional username and password.

First-time OpenID users will be automatically assigned a username which can be changed after signing in.

Hide

Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for:

Hide

News

2011-03-12 - Confoo 2011 presentation
Slides are available from the commandlinefu presentation at Confoo 2011: http://presentations.codeinthehole.com/confoo2011/
2011-01-04 - Moderation now required for new commands
To try and put and end to the spamming, new commands require moderation before they will appear on the site.
2010-12-27 - Apologies for not banning the trolls sooner
Have been away from the interwebs over Christmas. Will be more vigilant henceforth.
2010-09-24 - OAuth and pagination problems fixed
Apologies for the delay in getting Twitter's OAuth supported. Annoying pagination gremlin also fixed.
Hide

Tags

Hide

Functions

Commands tagged gnome from sorted by
Terminal - Commands tagged gnome - 13 results
sudo sed -i 's/Exec=skype %U/Exec=skype --disable-cleanlooks -style GTK %U/' /usr/share/applications/skype.desktop
2013-04-17 08:43:00
User: FadeMind
Functions: sed sudo
0

Replace default command in skype.desktop file.

ifconfig wlan0 hw ether 00:11:22:33:44:55
2013-02-26 21:27:47
User: mutiny1939
Functions: ifconfig
1

The 00:11:22:33:44:55 is whatever you want your new MAC address to be. Sometimes sudo should be used in front if you need to.

dbus-send --system --print-reply --dest="org.freedesktop.UPower" /org/freedesktop/UPower org.freedesktop.UPower.Suspend
2013-01-15 18:47:21
User: totti
1
dbus-send --system --print-reply --dest="org.freedesktop.UPower" /org/freedesktop/UPower org.freedesktop.UPower.Suspend
pgrep -lf gnome-panel | awk '{if ($2=="gnome-panel") print $1}' | xargs kill -9
2011-06-12 12:23:27
User: UnixNeko
Functions: awk kill xargs
-2

I have some problems with gnome panel which does not load completely leaving me without the actual GUI. This commands helps to kill the gnome-panel process then it should be relaunch automatically.

gsettings set org.gnome.desktop.background picture-uri 'file://<path-to-image>'
xdg-open [path]
2010-06-30 07:32:53
User: infinull
Tags: KDE gnome
15

open [path] in the default program, regardless of which Desktop Environment you use (KDE, GNOME, etc.)

Works on all "freedesktop.org" compatible desktop environments

gnome-open [path]
2010-06-30 07:20:05
User: ludwig
Tags: gnome
1

Another step to bring cli and gui closer together: gnome-open

It opens a path with the default (gui) application for its mime type.

I would recommend a shorter alias like alias o=gnome-open

More examples:

gnome-open .

[opens the current folder in nautilus / your default file browser]

gnome-open some.pdf

[opens some.pdf in evince / your default pdf viewer]

gnome-open trash://

[opens the trash with nautilus]

gnome-open http://www.commandlinefu.com

[opens commandlinefu in your default webbrowser]

gnome-terminal --tab --tab --tab
2009-09-03 19:36:07
User: 0disse0
Tags: terminal gnome
2

If you launch gnome-terminal manually, you can start with three open tabs

skype --disable-cleanlooks -style GTK
2009-07-23 22:55:09
User: Paaskehare
2

I use this to make skype blend better into my desktop :)

--disable-cleanlooks might not be nescessary to achieve the wanted effect.

screen -d -m nautilus --no-desktop `pwd`
2009-05-07 00:49:07
User: windsurfer
Functions: screen
-10

This opens up nautilus in the current directory, which is useful for some quick file management that isn't efficiently done from a terminal.

gconftool-2 -t string -s /desktop/gnome/background/picture_filename <path_to_image>
2009-04-29 11:19:29
User: cammarin
2

You can use this in a script which rotates wallpapers from a directory at each login.

notify-send ["<title>"] "<body>"
2009-04-29 10:05:20
User: cammarin
45

The title is optional.

Options:

-t: expire time in milliseconds.

-u: urgency (low, normal, critical).

-i: icon path.

On Debian-based systems you may need to install the 'libnotify-bin' package.

Useful to advise when a wget download or a simulation ends. Example:

wget URL ; notify-send "Done"
rm -rf ~/.local/share/Trash/files/*