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Title |
Test
Details
Pattern Title
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Expression |
(^[0]{1}$|^[-]?[1-9]{1}\d*$)
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Description |
This is a regular expression I used to validate negative and positive WHOLE numbers, including 0.
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Matches |
0 | 123 | -123
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Non-Matches |
001 | -012 | -002
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Author |
Rating:
Not yet rated.
Les Portugal
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