use strict;
use warnings;
use Fatal qw(:void open close print);
use CGI;
use CGI::Carp qw(fatalsToBrowser);
print "Content-type: text/html\n\n";
open(OUT, ">>/home/jma/Documents/cron-job") or die "Can't open file for writing: $!";
print OUT "blah\n";
close OUT;