Regular Expressions 101

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Library entries

-1
pcre

Workflow field converter

no description available
Submitted by Brian Olson - 6 years ago
-1
pcre

Hurger

no description available
Submitted by anonymous - 6 years ago
-1
pcre

unionWithToDate

no description available
Submitted by anonymous - 6 years ago
-1
pcre

IPv4 Advanced

no description available
Submitted by Abdullah Pazarbasi - 6 years ago
-1
pcre

Cock Regex Checker

no description available
Submitted by anonymous - 6 years ago
-1
pcre

Check mysql Date

Valid format YYYY-MM-DD
Submitted by anonymous - 6 years ago
-1
pcre

Emoji

Find emoji's in strings.
Submitted by Nathaniel Blackburn - 5 years ago
-1
pcre

Find linked files

no description available
Submitted by anonymous - 4 years ago
-1
pcre

e-mail

no description available
Submitted by anonymous - 4 years ago
-1
pcre

Phone numbers USA

no description available
Submitted by anonymous - 4 years ago
-1
pcre

test

no description available
Submitted by anonymous - 4 years ago

IPv4 Advanced

Vote

-1

Regular Expression
pcre

/
(?<![\.\*\d])(?:(?P<a>2(?:5[0-5]|[0-4]\d)|1\d{2})|(?:0)?(?P<a>[1-9]\d)|(?:00)?(?P<a>\d)|(?P<a>\*))\.(?:(?P<b>2(?:5[0-5]|[0-4]\d)|1\d{2})|(?:0)?(?P<b>[1-9]\d)|(?:00)?(?P<b>\d)|(?P<b>\*))\.(?:(?P<c>2(?:5[0-5]|[0-4]\d)|1\d{2})|(?:0)?(?P<c>[1-9]\d)|(?:00)?(?P<c>\d)|(?P<c>\*))\.(?:(?P<d>2(?:5[0-5]|[0-4]\d)|1\d{2})|(?:0)?(?P<d>[1-9]\d)|(?:00)?(?P<d>\d)|(?P<d>\*))(?![\.\*\d])
/
gJ

Description

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Submitted by Abdullah Pazarbasi - 6 years ago