#!/usr/bin/perl my $pid = open(my $fh, "java -classpath /Users/allasso/AWS/utility/tools_additional/SC_add/java TextEntry |") or die "Couldn't launch: $! / $?"; END { if ($pid) { kill 9 => $pid; # bang }; }; print "pid: $pid\n\ndoing stuff...\n\npress return to exit script...\n\n"; ;