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Title |
Test
Details
Pattern Title
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Expression |
[0-9A-Za-z]
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Description |
ONLY PURE string and numric only
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Matches |
123ABCabc | abc123ABC | ABCabc123
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Non-Matches |
!@#$%^&* | ()_~`|\/?>.<,
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Author |
Rating:
Not yet rated.
meet zorrer
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Title |
Test
Details
Pattern Title
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Expression |
[^A-Za-z0-9]
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Description |
To detect non-alphanumeric characters (for new username/password validation, for instance):
monkey(AT)greyledge.net
14-Oct-2003 11:26
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Matches |
!@#$ | %^&* | '><?.,"
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Non-Matches |
ABC123abc | abc123ABC | abc0132ABC
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Author |
Rating:
meet zorrer
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Title |
Test
Details
Pattern Title
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Expression |
[a-z0-9]{1,11}
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Description |
PHP/Perl based regular expression: find aplhanumeric only(alpha and numeric only) (string and numeric only)
but it will not find the empty string as it has to find string between 1 to 11 length.
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Matches |
abc123ABC | 123ABCabc | abcABC123
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Non-Matches |
#$@%$ | <>?|" ' | _-+ =
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Author |
Rating:
Not yet rated.
meet zorrer
|
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