# bad perl print $foo; s/dog/cat/gm; m%foo%; FOO: for ($foo) { /dog/ && do {last FOO}; /cat/ && do {$dog = 'rabbit'};} exit(0) or die "wooot?"; #### bash-2.03$ perl -MO=Deparse badperl.pl badperl.pl syntax OK print $foo; s/dog/cat/gm; /foo/; FOO: foreach $_ ($foo) { if (/dog/) { last FOO; } if (/cat/) { $dog = 'rabbit'; } } die 'wooot?' unless exit 0;