====== Perl ======

<code perl>
#! /usr/bin/perl

print "Content-type: text/plain\n\n";

print "This is output from simple Perl script \n";
print "\n";

foreach $var (sort(keys(%ENV))) {
    $val = $ENV{$var};
    $val =~ s|\n|\\n|g;
    $val =~ s|"|\\"|g;
    print "${var}=\"${val}\"\n";
}

</code>