- Beginning Perl Part 2 - Escaping Special Characters - Tutorial deals with the various ways we can specify more advanced matches - where portions of the match are allowed to be one of a number of characters, or where the match must occur at a certain position.
- Beginning Perl Part 3 - Repetition - In this third part pf Beginning Perl, learn what happens when we want to talk about a more general quantity of characters: more than three digits in a row; two to four capital letters, and so on.
- Beginning Perl Part 4 - Working with RegExps - When using regular expressions, most people spend lots of time with search-and-replace operations on text. This tutorial covers that as well as some of the more advanced areas of dealing with regular expressions.
- Professional Perl Part 1 - Subroutines - Uses perl to give readers a basic understanding of subroutines, autonomous blocks of code that function like miniature programs and can be executed from anywhere within a program.
- Professional Perl Part 5 - Attribute Lists - This section the Professional Perl explains the use of attributes. Although in production code they are not recommended, being aware of them is not a bad idea, since they will ultimately mature into an official part of the language.
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