Regular Expressions 101

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Library entries

1
python

Inverse Match

inverse match letters, numbers, and underscores
Submitted by anonymous - 8 years ago
0
pcre

fsd

fsdfsd
Submitted by anonymous - 8 years ago
1
javascript

Get the extension of file

Get the extension of file
Submitted by Taffarel Xavier - 8 years ago
1
javascript

Get extension of an file

Get extension of an file.
Submitted by Taffarel Xavier - 8 years ago
0
pcre

select html paragraph tags

no description available
Submitted by anonymous - 8 years ago
0
javascript

Ultimate url regex

no description available
Submitted by anonymous - 8 years ago
1
pcre

afsd

no description available
Submitted by anonymous - 8 years ago
2
pcre

Dice Regex with Modifier

no description available
Submitted by derek robati - 8 years ago
0
pcre

sas

no description available
Submitted by anonymous - 8 years ago
1
python

REGEX

no description available
Submitted by anonymous - 8 years ago
0
pcre

test

test
Submitted by test - 8 years ago
1
javascript

test tags Libellex

no description available
Submitted by AROC - 8 years ago
-2
pcre

ignore code comments

no description available
Submitted by anonymous - 8 years ago
1
pcre

Regex

no description available
Submitted by anonymous - 8 years ago

PO Box Address Validation

Vote

2

Regular Expression
pcre

/
(?(?=^P)P((?:(?:ost)?))(?:\.)?(?:\s+)?O(?:ffice)?(?:\.)?(?:\s+)?B(?:ox)?(?:\.)?(?:\s+)?(?:\#)?(?:[a-z0-9]+(?>\d{1,})(?:\w+)?)$|^Box(?:\.)?(?:\s+)?(?:\#)?(?:[a-z0-9]+(?>\d{1,})(?:\w+)?)$)
/
igm

Description

Loading markdown...
Submitted by mrferos - 8 years ago