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Intermediate Pattern Matching

Consultix
Length:9 academic hours
Field:Computer Programming
Level:Intermediate

This class shows experienced Perl programmers how to solve complicated problems involving parsing, text matching, and text substitution, using relatively advanced features of Perl. Students learn how to use match variables, non-capturing parentheses, the lookahead and lookbehind metacharacters, and the greedy and stingy modes of matching. In addition, special uses of the range matching, and substitution operators and the grep, map, and split functions are demonstrated. Relevant Perl modules are also discussed, such as those for matching bounded strings and for doing fuzzy and phonetic matching. Practical applications of the imparted skills to typical data processing tasks are emphasized in hands-on lab sessions. For addition details see http://TeachMePerl.com/courses/perl/int_perl.html.


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