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 - 8 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 - 8 years ago
1

Stone

PCRE (PHP <7.3)
Stone Stuff
Submitted by mralves - 8 years ago
1

CUW - Remarketing List

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

log

PCRE (PHP <7.3)
no description available
Submitted by lattis - 8 years ago
1

.Net app.config appSettings key value matcher

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

CISCO IP Phone EAP-MD5 Username matching

PCRE (PHP <7.3)
no description available
Submitted by R. de Jong - 8 years ago
1

crappy method call search (2+ args)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Find PHP close tag at end of file

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

marcel hostnames

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

shortcode iframe regex

PCRE (PHP <7.3)
shortcode iframe regex
Submitted by James Peng - 8 years ago
1

More than 2 empty lines

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Versione Abbreviata

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

perl

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

sudo-command

PCRE (PHP <7.3)
unix sudo command search
Submitted by anonymous - 8 years ago (Last modified a year ago)
1

RPN calculator grammar

PCRE (PHP <7.3)
For a custom, nested stack, RPN calculator
Submitted by Alex Pilon - 8 years ago
1

Extract CN from DN (CanonicalName from DistinguishedName)

PCRE (PHP <7.3)
Given a DistinguishedName string, extracts the CN portion, coping with escaped characters
Submitted by anonymous - 8 years ago
1

Panda

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

MERS-CoV

PCRE (PHP <7.3)
Search text for MERS-CoV references
Submitted by anonymous - 8 years ago
1

Find_Anything_between_sequences

PCRE (PHP <7.3)
This will find anything between 2 sequences and only return the value
Submitted by BTW - 8 years ago
1...125126127128129...586

Community Library Entry

0

Regular Expression
Python

r"
(?<=^\*page)(?P<pg>[\d]{1,3})|(?<!;)(?P<txt_a>[ 　].*)(?=\[lr\]\n)|(?<!;)(?P<txt_b>^[ ]{2}.*)|(?P<txt_c>@align anchor=\"center\" text=.+)|(?P<txt_d>^[^*@[;].+)
"
gm
Open regex in editor

Description

Attempting to parse Fate/Stay Night scripts nicely

Submitted by anonymous - a year ago