[thelist] shell script issues

puru singh puru_singh2004 at yahoo.co.in
Sun Jan 16 07:15:35 CST 2005

Do not mail me again please .
Dan McCullough <dan.mccullough at gmail.com> wrote:I keep getting a "expr: syntax error" on this one shell script I am writting.
basically here is the section that is giving me the problem.

PID=`ps -aef | grep Xms128m | grep -v grep | gawk '{print $2}'`
PID=`expr $PID + 1 - 1`
expr 20265 20292 20314 20342 + 1 - 1

I need some help in fixing this so it works. anyone have a suggestion or two?

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