Regular Expressions 101

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Community Patterns

1

LaTeX command

Python
no description available
Submitted by Mattia Penati - 8 years ago
0

email Regex for .com and/or .co.uk

ECMAScript (JavaScript)
this regex matches for .com and/or .co.uk
Submitted by Michael Kindle - 8 years ago
0

Character sequesnce inside single quotes

ECMAScript (JavaScript)
serch the character sequesnce inside single quotes
Submitted by Shridutt KOthari - 8 years ago
0

socket.io ipv4 user view

ECMAScript (JavaScript)
socket io ipv6 and ipv4 to ipv4 convector
Submitted by bublik462 - 8 years ago
0

JSON Key Value Matching

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

test1

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

Date validation mm/dd/yyyy

PCRE (PHP <7.3)
Date validation mm/dd/yyyy
Submitted by Girish - 8 years ago
0

Vue Devtools - Prop type constructor name

ECMAScript (JavaScript)
See this GitHub Issue: https://github.com/vuejs/vue-devtools/issues/125
Submitted by Akryum - 8 years ago
0

parse

ECMAScript (JavaScript)
parse module
Submitted by mr.kiddo - 8 years ago
0

shares

ECMAScript (JavaScript)
odsaihf
Submitted by aoifsh - 8 years ago
1

postfix log

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

old model bindin

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Matches operator (+-*/)

ECMAScript (JavaScript)
This regex escapes the 4 main signs of operations, -*/+. Good for calculating
Submitted by anonymous - 8 years ago
1

Parse KVP (lhs=rhs)

PCRE (PHP <7.3)
Parse a statement like 'TEST = "math"' or 'TEST = math' or 'TEST = "math is \'good\'' to retrieve the rhs.
Submitted by anonymous - 8 years ago
0

itcareers.apex link

Python
link making
Submitted by chandni - 8 years ago
1

Excel extract cell col and row index

PCRE (PHP <7.3)
extract col index and row index from an Excel coordinate cell
Submitted by Julien Tissier - 8 years ago
1

IDN domains and subdomains

PCRE (PHP <7.3)
Match IDN domains puny code encoded, or in human readable mode.
Submitted by Maslosoft - 8 years ago
1

sha256

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

Redshift Create Table

Python
no description available
Submitted by anonymous - 8 years ago
0

London postcodes

PCRE (PHP <7.3)
No perfect, missing GIR postcodes, but should match most of the postcodes for extraction. It's not a postcode validator, just an extractor, validation should be done after extraction.
Submitted by anonymous - 8 years ago
1...241242243244245...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(?:^([A-Y])?\s*(\d{0,4})\s?([a-d])?)|(?:^((?:\w+)|(?:\w+,)|(?:\w+, \w*))?\s*((?:&{1,2}|and|or|\|{2})\s+(?:.*)*)*)
/
gm
Open regex in editor

Description

catches member no eg L 791a & separates mType and submember letter or catches name in last-name-first format or name plus a general search string lile 'and city is Bakersfield'

Submitted by anonymous - 4 years ago