#!/usr/bin/perl use strict; #(C) 2003 John B. Silvestri #include my $my_input=$ENV{QUERY_STRING}; my $file_type=qx/file icons\/$my_input/; open FILE, "icons/$my_input"; print "Content-Type: image/gif\n\n" if $file_type =~ m/GIF/; print "Content-Type: image/jpeg\n\n" if $file_type =~ m/JPEG/; print (); close FILE;