From: Bhavesh Shah (bshah@citadon.com)
Date: Tue May 03 2005 - 17:58:17 EDT
Hi Gurus,
I need some help in Shell scripting...
I have written a simple shell script which checks for Process ID. This
script has to pass two parameters ($1 and $2) (required)
The problem is Monitor variable somehow grep's for two Process IDs
instead of one.
Test.sh
------------------------------------------------------------------------
------------------------------
#! /bin/ksh
if [ $# -ne 2 ]
then
echo "Invalid Syntax....."
echo "Correct Syntax is: $0 DB_INSTANCE ENV (PNET |MPROD)"
echo "Please Try with $0 ora_pmon_pnet PNET..."
exit 1
fi
echo "ps -ef |grep "$1" | grep -v grep | awk '{print $2}' "
Monitor=$(ps -ef |grep "$1" | grep -v grep | awk '{print $2}')
echo $Monitor
------------------------------------------------------------------------
----------------------------
Execute the Script
./Test.sh ora_pmon_pnet PNET
ps -ef |grep ora_pmon_pnet | grep -v grep | awk '{print $2}'
26708 266221
Any Help/Pointer will be greatly appreciated.
Regards
B
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