Regular Expressions 101

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Community Patterns

1

Oxford comma

ECMAScript (JavaScript)
Insert comma in lists before the word "and" or "or".
Submitted by Mogsdad w/ assist from TerryAtOpus - 9 years ago
1

Multiline shortest match

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

Project

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

Open and Closing Markup tags on Single Line Markup

PCRE (PHP <7.3)
Quick Dirty Working
Submitted by Timothy Smith - 9 years ago
1

used with irssi script fnotify's output with nm.pl enabled

PCRE (PHP <7.3)
transforms: network #channel message network #channel message network #channel message to network #channel message...
Submitted by anonymous - 9 years ago
1

Lab3

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

URN, match blocchi

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

OCEAN - SELECT to DropDown grid

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

NATO Stock Number (with or without NSC)

PCRE (PHP <7.3)
RegEx to validate a NATO Stock Number with or without the NATO Stock Code and with or without dashes
Submitted by Matthew Perryman - 9 years ago
1

Decimal Range

PCRE (PHP <7.3)
Matches any range valid numerical range. i.e 1-5 ; 1.0-5 ; 1.0-5.0 ; 1-5.0
Submitted by James Lewis - 9 years ago
1

email Validation

PCRE (PHP <7.3)
The email validation for registration
Submitted by Jian - 9 years ago
1

Get content from CSS url() param

PCRE (PHP <7.3)
Get data or url from css > background > url option.
Submitted by Gokhan Ege - 9 years ago
1

IP URL

PCRE (PHP <7.3)
Get all URLS that are IP Based URLS
Submitted by notrin - 9 years ago
1

Markdown Header

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

Hostname validator

PCRE (PHP <7.3)
Validates the format of IPv4/IPv6 hostnames as well as domain names.
Submitted by anonymous - 9 years ago
1

nginx_luedong

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

1

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

G-Code 1

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

url validation HTML5

ECMAScript (JavaScript)
This is validation that is used in html5 for validate the url. http://www.faqs.org/rfcs/rfc3987.html
Submitted by Alex Matos - 9 years ago
1

to:192.168.20.55:80

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...156157158159160...901

Community Library Entry

1

Regular Expression
Python

r"
^((25[0-9]|2[0-4][0-9]|[01]?[0-9]{1,2})\.){3}(25[0-9]|2[0-4][0-9]|[01]?[0-9]{1,2})$
"
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 9 years ago