Instead of ps, you could use pgrep -n -u vasuperl tcpdump

You need to do less munging of the return value as it just gives you the process id of the last command (-n) containing the string 'tcpdump' executed by the user (-u) 'vasuperl'.

In reply to Re: How to get the process Id by Myrddin Wyllt
in thread How to get the process Id by vasuperl

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