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Script to logoff KDE/Gnome desktop user session; you can use it from command line or from desktop via Lanucher

# Script to logoff KDE/Gnome user session.
# With proper permission via sudo it is possible that rest of the users
# can use the same script. You can create Launcher to use this script
# from Linux desktop. Tested on Debian Linux 3.x, but it should work with
# other Linux distros and FreeBSD
# -----------------------------------------------
# Copyright (c) 2005 nixCraft project 
# This script is licensed under GNU GPL version 2.0 or above
# -------------------------------------------------------------------------
# This script is part of nixCraft shell script collection (NSSC)
# Visit http://bash.cyberciti.biz/ for more information.
# -------------------------------------------------------------------------
# Bins, adjust them as per your UNIX/Linux/BSD system (default is Debian)
# Send HUP signal to X server :)
$PS aux | $GREP X | $GREP -v "grep" | $AWK '{ print $2}' | $XARGS $KILL -HUP $1
{ 2 comments… add one }
  • Sameer September 30, 2011, 1:14 pm

    Hope this helps somebody looking to find a command-line way to log out of a Gnome session:

    gnome-session-save –logout

    For more options, run:

    gnome-session-save –help

    I don’t use KDE, but came across this:

    dcop kdesktop default logout


    qdbus org.kde.ksmserver /KSMServer logout 0 0 0

    (refs: forum.kde.org and kde.org)

  • al biheiri June 4, 2011, 3:06 pm

    wow…um… grep for X and kill it? ..

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