Searched refs:pid4 (Results 1 – 1 of 1) sorted by relevance
72 ok( $pid4 = open(FH4, "| $cmd4"), ' fourth' );74 print "# pids were $pid1, $pid2, $pid3, $pid4\n";101 print "# waiting for process $pid4 to exit\n";102 $reap_pid = waitpid $pid4, 0;103 is( $reap_pid, $pid4, 'fourth process reaped' );