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Top Forums Shell Programming and Scripting How to remove trailing spaces from a variable? Post 302459295 by hergp on Monday 4th of October 2010 09:50:40 AM
Old 10-04-2010
Maybe with sed:
Code:
cut ... | sed 's/ *$//'

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gnome-session-remove(1) 					   User Commands					   gnome-session-remove(1)

NAME
gnome-session-remove - remove session-managed applications SYNOPSIS
gnome-session-remove [--list] [application] [gnome-std-options] DESCRIPTION
gnome-session-remove enables you to remove a desktop application from the current desktop session. This means that the specified applica- tion is not restarted automatically during the next desktop session. OPTIONS
The following options are supported: --list Display a list of the applications that are currently session-managed. gnome-std-optionStandard options available for use with most GNOME applications. See gnome-std-options(5) for more information. OPERANDS
The following operands are supported: application The name of the application to be removed from the current desktop session. EXAMPLES
Example 1: Listing the Current Session-Managed Applications example% gnome-session-remove --list Currently registered clients: nautilus gnome-panel metacity gnome-smproxy magicdev Example 2: Removing an Application From the Session example% gnome-session-remove nautilus EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/gnome-session-rExecutable to remove session-managed applications ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-session | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
Latest version of the GNOME Desktop User Guide for your platform. gnome-session(1), gnome-std-options(5) NOTES
Written by Erwann Chenede, Sun Microsystems Inc., 2004. SunOS 5.10 7 Sep 2004 gnome-session-remove(1)
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