More Regular Expression Patterns in Perl
Regular Expressions in Perl for the Novice – Part 3 Introduction This is the third part of my series, Regular Expressions in Perl for the Novice. In this part of the series, we continue to analyze patterns in Perl Regular Expressions. Matching Repetitions In the available string, characters or groups of characters may repeat themselves. We shall talk about groups of characters, as a topic, later. For now, let us concentrate on single character repeating itself. There are quantifier... Sign in to see full entry.