#!/usr/local/bin/perl ## ## printenv -- demo CGI program which just prints its environment ## print "Content-type: text/html\n\n"; print "\n"; print "\n"; print "The Environment\n"; print "\n\n"; print "\n"; print "\n"; print "\n"; print "\n"; foreach $var ( sort( keys(%ENV) ) ) { $val = $ENV{$var}; $val =~ s|\n|\\n|g; $val =~ s|"|"|g; print "\n"; } print "\n"; print "
The Environment
KeyValue
${var}${val}
\n"; print "

Source Code

\n"; print "\n"; print "\n";