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Regular Expression Details

Title Test Find Pattern Title
Expression
^\d(\d)?(\d)?$
Description
Matches positive whole numbers from 0-999
Matches
0 | 12 | 876
Non-Matches
1000 | 1.23 | -234
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Existing User Comments

Title: Too simple
Name: Remi Sabourin
Date: 9/23/2003 2:22:08 PM
Comment:
Your regular expression albeit extremely simple and specific matches unwanted padded numbers such as 03 or 027. Here's one that will not match these: ^\d|([1-9]\d)|([1-9]\d\d)$


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