Meet HTML::Template, Perl's lightweight, practical templating solution. In this fast-paced tutorial, Dan explains how to install Perl, and get started using HTML::Template in your own applications.
This page provides a basic tutorial on understanding, creating and using regular expressions in Perl. It serves as a complement to the reference page on regular expressions perlre. Regular expressions are an integral part of the m//, s///, qr// and split operators and so this tutorial also overlaps with "Regexp Quote-Like Operators" in perlop and "split" in perlfunc.
MiniCPAN http://www.perladvent.org/2004/5th/ details a mechanism to mirror the latest version of CPAN modules. this will grab all the CPAN modules and create a local mirror. Annotated link http://www.diigo.com/bookmark/http%3A%2F%2Ftwiki.org%2Fcgi-bin%2Fview%2FTWiki%2FHowToInstallCpanModules
How to remove new lines from files or pipe streams under Linux? This post contains simple examples that show how to use common Linux shell tools such as tr, awk/gawk, perl, sed and many others to delete new line characters. C and C++ source codes are also provided. They can be compiled into a binary tool that removes new lines. To get started, here is an example text file: days.txt. Lets have a look at its content by running the following command from shell.