Regular Expressions 101

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Community Patterns

5

relative to absolute

PCRE (PHP <7.3)
relative to absolute
Submitted by xp_prg - 9 years ago
1

testing for a bloke

PCRE (PHP <7.3)
Parsing html with regex is bad though.
Submitted by Iroh - 9 years ago
1

deine regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Regex to get video ID from Youtube links

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Flask detectar variables en url

PCRE (PHP <7.3)
Esta expresión regular permite detectar las variables que están declaradas dentro de una url o route del framework Flask, con esto lo único que queda es armar un loop que recorra las coincidencias y que las remplace por los valores adecuados
Submitted by Jerry Anselmi <https://github.com/ElMijo> - 9 years ago
0

(sub)domain match

PCRE (PHP <7.3)
1.Tree of subdivisions may have up to 127 levels. 2.Each label may contain up to 63 characters. 3.The full domain name may not exceed the length of 253 characters in its textual representation. rfc1035 rfc1123 rfc2181
Submitted by Nick Chkhikvishvili - 9 years ago
0

RegexMatchingAtLeast2SpecialCharacters

PCRE (PHP <7.3)
The special characters are ~!@#$%^&*()
Submitted by anonymous - 9 years ago
1

filter match

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
-2

Test post by e-mail

PCRE (PHP <7.3)
Description here
Submitted by Arief - 9 years ago
1

transfer

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Code Review

PCRE (PHP <7.3)
username
Submitted by Devon Parsons - 9 years ago
2

Array formatting (serialized)

PCRE (PHP <7.3)
Check for correctly formatted array of this type: array( array('name'=>'War and Peace', 'year'=>1865), array('name'=>'Different Seasons', 'year'=>1982), )
Submitted by oneperfectsunrise - 9 years ago
1

Array formating (serialized)

PCRE (PHP <7.3)
Check for correctly formatted array of this type: array('a', 'bb', 'ccccc',)
Submitted by oneperfectsunrise - 9 years ago
1

Array formating

PCRE (PHP <7.3)
Check for correctly formatted array of this type: array(1,2,3,)
Submitted by oneperfectsunrise - 9 years ago
1

tel:// and sms:// validator

PCRE (PHP <7.3)
Easly to check tel:// or sms:// protocols.
Submitted by Erdem Arslan - 9 years ago
1

replace test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

ZLNLB

PCRE (PHP <7.3)
Zero length negative lookbehind
Submitted by anonymous - 9 years ago
0

sms csv (sqlite exported) replace newlines with \n in body

PCRE (PHP <7.3)
no description available
Submitted by flash_us - 9 years ago
0

reference

PCRE (PHP <7.3)
no description available
Submitted by karthikeyan - 9 years ago
1

domain from full url

Python
no description available
Submitted by anonymous - 9 years ago
1...543544545546547548549...575

reference

0

Regular Expression
PCRE (PHP <7.3)

/
((([A-Z.]+\.)\s([A-z]+)(?:,\s)){1,})([^,][A-z\s\W]+)(?:,\sin:\s)((([A-Z.]+\.)\s([A-z]+)(?:,\s)){1,})(([A-Z.]+\.)\s([A-z]+))(?:\s)\(Eds.\)(?:,\s)([A-z\s\W]+)(?:,\s)(([A-z0-9\-,\s–]+)(?=, [A-z]))(?:,\s)([A-z\.\s]+)\s([0-9]{1,3}–[0-9]{1,3})\s\(([A-z\s\(\)]+)\)\s\(([0-9]{1,4})\)\s([0-9]{1,3}–[0-9]{1,3})
/
Open regex in editor

Description

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Submitted by karthikeyan - 9 years ago