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Top Forums Shell Programming and Scripting $RANDOM does not work inside a shell script Post 302436725 by guruprasadpr on Tuesday 13th of July 2010 03:10:26 AM
Old 07-13-2010
Hi

RANDOM is not available in all shells. I know for sure it is there in ksh/sh,not there in csh/tcsh. Since its working on your prompt, try to run your script in the same shell as is your command line.

Guru.
 

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suspend(1)							   User Commands							suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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