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Posts in Category: Regular expressions

A regular expression for numbers from 0 to 100

I've been creating a web questionnaire (using the Forms Wizard module for mojoPortal CMS) that includes some questions where the answers were to be expressed as integer percentages. How to validate... read more

How to search the contents of files using regular expressions

Originally posted by Mike Lush, then augmented by Keith Westcott. You're unlikely to think about this until you need to, but there is no obvious way of searching within a bunch of files for text ... read more