Regular Expressions 101

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Community Patterns

0

CFF-definitions.swh-identifier

PCRE2 (PHP >=7.3)
Pattern for validating a definitions.swh-identifier value in the Citation File Format (CFF)
Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago
0

Cron regex

PCRE2 (PHP >=7.3)
cron regular expression
Submitted by anonymous - 3 years ago
0

Match first letter of words for names

PCRE (PHP <7.3)
Also matches the first letter after ' or -
Submitted by anonymous - 3 years ago (Last modified 3 years ago)
0

extract words separated by specific words

PCRE2 (PHP >=7.3)
Extract words separated by specific words
Submitted by Archon - 3 years ago
0

Not ending with png

PCRE2 (PHP >=7.3)
Not ending with png
Submitted by Archon - 3 years ago
0

Semver

PCRE (PHP <7.3)
Public library
Submitted by Masoud shokohi - 3 years ago
0

Username Match

PCRE2 (PHP >=7.3)
Username check. started only [a-z] and stoped [a-z0-9]
Submitted by anonymous - 3 years ago
0

SamAccountName

PCRE2 (PHP >=7.3)
Test for valid ActiveDirectory SamAccountName
Submitted by gareth - 3 years ago
0

iso-8601-optional-milliseconds

PCRE2 (PHP >=7.3)
iso-8601-optional-milliseconds
Submitted by anonymous - 3 years ago
0

FBGOD_QF

PCRE2 (PHP >=7.3)
ff
Submitted by anonymous - 3 years ago
0

SORT-data

PCRE2 (PHP >=7.3)
This detect format for SORT data
Submitted by anonymous - 3 years ago (Last modified 3 years ago)
0

Not alphanumeric

PCRE2 (PHP >=7.3)
Find lines that are not alphanumeric
Submitted by anonymous - 3 years ago
0

file name prefix

PCRE2 (PHP >=7.3)
file name prefix
Submitted by anonymous - 3 years ago
0

teste

PCRE2 (PHP >=7.3)
teste
Submitted by anonymous - 3 years ago
0

PayPal.Me

PCRE2 (PHP >=7.3)
Verifies a paypal.me link
Submitted by Dylan - 3 years ago
0

Perfect Time timestamp

PCRE (PHP <7.3)
https://github.com/BlueHuskyStudios/Perfect-Time/
Submitted by Ky Leggiero - 3 years ago
0

All Kenyan mobile number Regex

PCRE2 (PHP >=7.3)
Match against number sequence using international +254 or local 07 and 01 prefixes.
Submitted by Faderr Blak - 3 years ago
0

YouTube Video Validation Expression

PCRE2 (PHP >=7.3)
This expression validates if a string is a YouTube video. Note this will not work for playlists.
Submitted by anonymous - 3 years ago
0

YouTube Video Validation Expression

PCRE2 (PHP >=7.3)
This expression validates if a string is a YouTube video. Note this will not work for playlists.
Submitted by UnrealApex - 3 years ago
0

YouTube Video Id Extractor

PCRE2 (PHP >=7.3)
Extracts video id of YouTube videos. Note: will not work for playlists
Submitted by UnrealApex - 3 years ago
1...522523524525526...604

Community Library Entry

2

Regular Expression
PCRE (PHP <7.3)

/
roll (\d+)d(\d+)([\+-]\d+)?$
/
ig
Open regex in editor

Description

no description available

Submitted by derek robati - 9 years ago