Note! This site is about Perl 6.
If you are looking for a solution for the current production version of Perl 5, please check out
the Perl 5 tutorial.
The grep command takes a pattern and for each input row it decides if the pattern matches on that row.
The grep function can also take a pattern and for each element in the input list decide if the pattern matches.
grep PATTERN FILE
The Perl 6 Tricks and Treats newsletter has been around for a while.
If you are interested to get special notification when there is new content
on this site, it is the best way to keep track:
This is a newsletter temporarily running on my personal site (szabgab.com) using Mailman,
till I implement an alternative system in Perl 6.