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Regular Expression Details

Title Test Find Pattern Title
Expression
^\d*$
Description
Accepts an unsigned integer number. Also matches empty strings.
Matches
123 | 000 | 43
Non-Matches
asbc | -34 | 3.1415
Author Rating: Not yet rated. Steven Smith
Source
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Existing User Comments

Title: To deny empty strings...
Name: Jason N. Gaylord
Date: 4/15/2004 11:29:20 AM
Comment:
To deny empty strings, go to http://www.regexlib.com/REDetails.aspx?regexp_id=669.


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