#!perl use strict; use warnings; my @prog = grep  -f, @ARGV;    @ARGV = grep !-f, @ARGV; foreach my $prog (@prog) {  my $code = `perl -MO=Deparse,-sC,-p $prog`;  my $eingabe = ($code =~ /[\$\@]ARGV/) ? 'ARGV' : 'STDIN';  open (DATEI,$prog);    chomp (my $shebang = );    my $inhalt = join '', ;  close (DATEI);  $inhalt =~ s/(?