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Regular Expression Pocket Reference, 2nd Edition
book

Regular Expression Pocket Reference, 2nd Edition

by Tony Stubblebine
July 2007
Intermediate to advanced content levelIntermediate to advanced
128 pages
2h 39m
English
O'Reilly Media, Inc.
Content preview from Regular Expression Pocket Reference, 2nd Edition

Name

qr// (Quote Regex)

qr/PATTERN/ismxo

Quote and compile PATTERN as a regular expression. The returned value may be used in a later pattern match or substitution. This saves time if the regular expression is going to be interpolated repeatedly. The match modes (or lack of), /ismxo, are locked in.

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Publisher Resources

ISBN: 9780596514273Errata Page