Script to check status of a PID - Shell Programming and Scripting

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Script to check status of a PID

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#2 (permalink)

10-03-2006

anbu23

Registered User

Join Date: Mar 2006

Location: Bangalore,India

Posts: 1,398

Code:

if [ -z "$PID" ] ; then 
echo " WAS6 is down,please restart"
else
echo " WAS6 is running, no action needed"
fi

z option is used to check whether variable is null