[Linux] Regular expressions

[Dean Benson]

    I think I am starting to get a good fundemental learning of Perl but the
regular expressions are still confusing to me.  Can anyone recommend a good
online document or tutorial that gives lots of examples on working with
regular expressions for pattern matching and data manipulation?  I don't
want an argument about the language or what may or may not be better, just
some guidance to help me with learning Perl.  I'm also not too sure on how
to use the perldoc functions ... they look a lot like man pages to me :)

Dean