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Top Forums Shell Programming and Scripting Very Basic Question regarding "while" loop Post 302423703 by angshuman_ag on Friday 21st of May 2010 07:01:37 PM
Old 05-21-2010
Can you try the other way and see if you empty the file, the the while loop stops immediately or does it first finishes its old execution fully and then stops ?
 

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gdm-restart(1m)                                                    User Commands                                                   gdm-restart(1m)

NAME
gdm-restart, gdm-safe-restart, gdm-stop - stop or restart GDM SYNOPSIS
gdm-restart gdm-safe-restart gdm-stop DESCRIPTION
gdm-restart stops and restarts GDM by sending a HUP signal to the GDM daemon. This command immediately terminates all sessions and logs out users currently logged in with GDM. gdm-safe-restart stops and restarts GDM by sending a USR1 signal to the GDM daemon. GDM is restarted as soon as all users log out. gdm-stop stops GDM by sending a TERM signal to the GDM daemon. FILES
The following files are used by this application: /usr/bin/gdm-restart Executable to stop and restart GDM /usr/bin/gdm-safe-restarExecutable to stop and restart GDM safely /usr/bin/stop Executable to stop GDM ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-display-mgr | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
Latest version of the GNOME Desktop User Guide for your platform. gdm(1), gdmXnestchooser(1), gdmflexiserver(1), gdmphotosetup(1), gdmsetup(1), gdmthemetester(1), gdmconfig(1m) NOTES
Written by Brian Cameron, Sun Microsystems Inc., 2004. SunOS 5.10 1 Sep 2004 gdm-restart(1m)
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