How does one verify whether a daemon is alive using Perl ? Using the Bourne shell I code : 
ps -ef | grep -v grep | grep inetd
$rc = $?
if  [ $rc -ne 0 ] ; then
    echo " inetd is not up "
fi

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Using Perl, how does one test the return value of the ps + grep commands ?? TIA

In reply to Test for daemon by wube

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