And if the HTML is too long for you to look at on the screen, you can either pipe it into less (or favorite pager), or on a windows machine, redirect the output to a file.

perl foo.pl | less
     or
perl foo.pl > foo.htm
[download]

With the second method, you can pull up a browser and check out what it looks like also.

#!/home/bbq/bin/perl
# Trust no1!