use strict; use warnings; use CGI qw(:standard); print header, start_html( -title => 'Testing 1-2-3', -bgcolor => '#c0c0c0', ), ul(li[map qq|$_ => "$ENV{$_}"|,keys %ENV]), end_html, ; #### use strict; use warnings; use CGI qw(header); use HTML::Template; my $tmpl = HTML::Template->new(filehandle => \*DATA); $tmpl->param(env => [ map {{ key => $_, val => $ENV{$_}, }} keys %ENV ]); print header, $tmpl->output; __DATA__ Testing 1-2-3 #### # look ma, no slashes! print qq|${var} = "${val}"\n|; print q|\n|;