What is basic regex syntax in Perl?

Regular expressions (regex) in Perl are powerful tools used for string matching and manipulation. The basic syntax includes several components such as literals, character classes, quantifiers, anchors, and grouping constructs.

Keywords: regex, Perl, string matching, pattern matching, literals, character classes, quantifiers, anchors, grouping
Description: This guide provides an overview of basic regex syntax in Perl, including how to create patterns that match specific string formats and use regex for searching and replacing text.

Here's a simple example of a regex in Perl:

# Perl regex example my $string = "Hello, World!"; if ($string =~ /World/) { print "Match found!"; } else { print "No match."; }

Keywords: regex Perl string matching pattern matching literals character classes quantifiers anchors grouping

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