Regular Expressions 101

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Community Patterns

1

Regex ID from Gifs.com URLs

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

Find line and insert under it

Python
Finds a line and appends the replacement below it. Tries to preserve indentation (tabs or spaces) and to avoid duplicate replacements. I used it in Sublime Text to batch edit several instances of a JS config object across several files.
Submitted by anonymous - 9 years ago
1

Regex for rfc

ECMAScript (JavaScript)
validates the format for the rfc
Submitted by anonymous - 9 years ago
1

Stone

PCRE (PHP <7.3)
Stone Stuff
Submitted by mralves - 9 years ago
1

CUW - Remarketing List

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

Ip address

ECMAScript (JavaScript)
xxx.xxx.xxx.xxx and xxx.xxx.xxx.xxx/xxx
Submitted by nehatiwari - 9 years ago
1

log

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

.Net app.config appSettings key value matcher

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

CISCO IP Phone EAP-MD5 Username matching

PCRE (PHP <7.3)
no description available
Submitted by R. de Jong - 9 years ago
1

BDDF

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Phone Number

ECMAScript (JavaScript)
Allows a phone number in the following format: (123) 123-1234 The space is optional
Submitted by Tom G. - 9 years ago
1

crappy method call search (2+ args)

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

Find PHP close tag at end of file

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

marcel hostnames

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

TitleCase__elementWithCase--modifierMatcher

ECMAScript (JavaScript)
Match BEM type regex.
Submitted by anonymous - 9 years ago
1

shortcode iframe regex

PCRE (PHP <7.3)
shortcode iframe regex
Submitted by James Peng - 9 years ago
1

hacked-url-parser

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

test url parse #6

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

More than 2 empty lines

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

Query String

ECMAScript (JavaScript)
Cross-engine query string parsing including when stored in anchor tags. Not really tested, but basic functionality is there.
Submitted by abernix - 9 years ago
1...699700701702703...900

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(?:\\)+(\d{16}|\d{10})
/
g
Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago