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BOOK: Beginning Regular Expressions
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Old March 10th, 2007, 11:34 AM
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Default Regex and Alphanumeric matching?

Anyone know the regular expression on matching alphanumeric values? The variable contains a-z and 0-9. I can create 2 regular expression in javascript to look for both all letters then all #s but was hoping for a single regex expression.

Its almost like im looking for and ampersand, so i could use:
but this would match letters or numbers where in alphanumeric there has to be letters "AND" numbers.


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