to keep a process alive?

From: google-rambo88 (rambo88_at_gmail.com)
Date: 03/30/05 

Date: Thu, 31 Mar 2005 00:37:09 +0900

To keep a process alive, I made a simple shell. it'll run rmawatch.sh from
crontab..
If someone have more good method to keep process alive, Could you advice me?
=== rmawatch.sh ========
#!/bin/sh
RMA_PATH=/usr/app/bin
#TTI is process name
PSRMA=`ps aux| grep my_process | awk '{print $2}'`
if [ -z "${PSRMA}" ]
then

        ${RMA_PATH}/my_process
fi

*********************************************************
crontabl -l
=========================================
0 * * * * /opt/TTIagent/bin/rmawatch.sh > /dev/null 2>&1

Have a day.

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