Intermediate Perl Exercises
- Write a function that returns 0 or 1 (false or true) if the
argument is a valid email address or not. By valid, I just mean
that it has the right format. You don't have to verify whether
it's really a real address.
- Write a Perl script that opens the file passed to it as an
argument and then repalces every URL with a link with the URL as
the anchor as well as the address.
- You're now ready to create a scipt that parses through the
workshop pages and makes an index of all of the h2-h5 headers
with internal links, which is how I generated the indexes.
(It's very time-saving, really.) Go for it.