Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

Tailwindcss Dark: class selection

ECMAScript (JavaScript)
Select all dark: classes in a project to remove it if you want that.
Submitted by Amit - 2 years ago (Last modified 2 years ago)
0

Wrap word in json with quotes

PCRE (PHP <7.3)
Wrap word in json with quotes
Submitted by anonymous - 2 years ago
0

/Host: (.*?)<br>/gu

PCRE2 (PHP >=7.3)
1
Submitted by anonymous - 2 years ago
0

Remove all duplicate words

ECMAScript (JavaScript)
Removes all words that are NOT followed by a space, followed by the same word
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

Partial Date

PCRE2 (PHP >=7.3)
Partial date
Submitted by anonymous - 2 years ago
0

regex-input-number

PCRE2 (PHP >=7.3)
regex-input-number
Submitted by me - 2 years ago
0

find abc in string

PCRE2 (PHP >=7.3)
first test
Submitted by anonymous - 2 years ago
0

时间

Java 8
时间
Submitted by 旧信 - 2 years ago
0

simulate to event

PCRE2 (PHP >=7.3)
simulate to event
Submitted by anonymous - 2 years ago
0

simulate to event

PCRE2 (PHP >=7.3)
simulate to event
Submitted by anonymous - 2 years ago
0

simulate to event

PCRE2 (PHP >=7.3)
simulate to event
Submitted by anonymous - 2 years ago
0

Remove Hatena blog keyword

PCRE2 (PHP >=7.3)
Remove Hatena blog keyword
Submitted by anonymous - 2 years ago
0

iCalendar property parsing

Python
parses property strings as used by iCalendar. Kinda.
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

Fixed Email Regex (emailregex.com)

Java 8
An email regex that allows for capitals after the final dot (ie. TEST@GMAIL.COM)
Submitted by anonymous - 2 years ago
1

Regex of name or a firstname

PCRE2 (PHP >=7.3)
Format detected: "Jean" OR "Jean-Pierre" OR "Jean-Marie-Pierre"...
Submitted by Massinissa CHAOUCHI - 2 years ago
0

URL Validation JS

ECMAScript (JavaScript)
Domain can be an IP address, except 0.0.0.0 Domain with length of 1 accepted Only acceptable symbol in Domain is "-" (hyphen) Not allowed in start, end or twice in a row (same for "." (dot))...
Submitted by Artur - 2 years ago (Last modified 2 years ago)
0

Remove ANSI escape codes

Python
Remove ANSI escape codes
Submitted by anonymous - 2 years ago
0

嵌入条件

PCRE2 (PHP >=7.3)
嵌入条件
Submitted by anonymous - 2 years ago
0

dateformat classique fr

PCRE (PHP <7.3)
12/10/1991
Submitted by anonymous - 2 years ago
0

Ipv4 validation

PCRE2 (PHP >=7.3)
regex for ip validation
Submitted by Amper - 2 years ago
1...132133134135136...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
\b(E|EL|D|DL|DS|DSL)\(([\w\s]+|'((([\w\s]+),?\s*?))+')(,\s*([\w\s]+)|(,\s*''))*\)
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 6 years ago