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Top Forums Shell Programming and Scripting Spawning multiple threads in Unix Post 302186541 by neeto on Thursday 17th of April 2008 01:10:05 PM
Old 04-17-2008
Spawning multiple threads in Unix

Hi,
I need to spawn mutilpe threads , each invoking a different set of shell scripts, in parallel.
What would be the best way to do that.
Any sample script would greatly help. I am a novice at Unix so any help is much appreciated.

Thanks
 

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INITSCRIPT(5)						Linux System Administrator's Manual					     INITSCRIPT(5)

NAME
initscript - script that executes inittab commands. SYNOPSIS
/bin/sh /etc/initscript id runlevels action process DESCRIPTION
When the shell script /etc/initscript is present, init will use it to execute the commands from inittab. This script can be used to set things like ulimit and umask default values for every process. EXAMPLES
This is a sample initscript, which might be installed on your system as /etc/initscript.sample. # # initscript Executed by init(8) for every program it # wants to spawn like this: # # /bin/sh /etc/initscript <id> <level> <action> <process> # # Set umask to safe level, and enable core dumps. umask 022 ulimit -c 2097151 PATH=/bin:/sbin:/usr/bin:/usr/sbin export PATH # Increase the hard filedescriptor limit for all processes # to 8192. The soft limit is still 1024, but any unpriviliged # process can increase it's soft limit up to the hardlimit # with "ulimit -Sn xxx" (needs a 2.2.13 or later Linux kernel). ulimit -Hn 8192 # Execute the program. eval exec "$4" FILES
/etc/inittab, /etc/initscript. AUTHOR
Miquel van Smoorenburg ,<miquels@cistron.nl> SEE ALSO
init(8), inittab(5). December 24, 1999 INITSCRIPT(5)
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