Regular Expressions 101

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Community Patterns

0

find domains in text

ECMAScript (JavaScript)
This regex will find domain inside of strings
Submitted by anonymous - a year ago
0

Filename without extension

ECMAScript (JavaScript)
Selects only the filename of a file, including dotfiles.
Submitted by anonymous - a year ago (Last modified 4 months ago)
0

Pick uuidValue from jSON payload

Java 8
.
Submitted by jeevan - a year ago
0

Email address supporting plus addressing and multiple subdomains.

ECMAScript (JavaScript)
This expression follows the rules displayed at https://knowledge.validity.com/hc/en-us/articles/220560587-What-are-the-rules-for-email-address-syntax-. Note that their rules DO NOT exactly match those of the applicable RFC 5322 (sections 3.2.3 and 3.4.1) and RFC 5321, but rather supports a pattern ...
Submitted by Eric Bewley - a year ago
0

Extract email from - Add "email"

ECMAScript (JavaScript)
Replace Add "xyz@abc.com" with xyz@abc.com
Submitted by anonymous - a year ago
0

test everything

Java 8
hello
Submitted by anonymous - a year ago
0

hsl colors

ECMAScript (JavaScript)
matches many HSL and HSLA formats permitted in CSS
Submitted by anonymous - a year ago
0

匹配限定后缀名中的指定关键字，忽略大小写

Golang
匹配.mkv和.mp4后缀名中包含menu或sp或.sample，忽略大小写
Submitted by anonymous - a year ago (Last modified a year ago)
0

匹配限定后缀名的文件，忽略大小写

Golang
匹配.mka后缀名的文件，忽略大小写
Submitted by anonymous - a year ago
0

walter1976LastClean

Golang
walter1976LastClean
Submitted by anonymous - a year ago
0

SUPPL REGEX

Java 8
Regex to get only information in the SUPPL subdirectory
Submitted by O'Connor - a year ago (Last modified a year ago)
0

Get digits

Golang
Trying to get digits
Submitted by Arthur Silva - a year ago
0

gsap current price

ECMAScript (JavaScript)
Getting google shopping current pricees
Submitted by anonymous - a year ago
0

Trimmed (no unicode space separators at start or end of string

ECMAScript (JavaScript)
Disallows all space-like characters -- see https://www.fileformat.info/info/unicode/category/Zs/list.htm -- at the start or end of the string
Submitted by anonymous - a year ago
0

Match Discord Emoji

ECMAScript (JavaScript)
This matches all type of emoji which can be used on Discord.
Submitted by cph101 - a year ago
0

Riedler's 2nd URL regex

Java 8
why did I make this?
Submitted by Riedler - a year ago
-1

Matching un-wrapped HTML & CSS code blocks in Markdown

ECMAScript (JavaScript)
PATTERNS RegEx Flavour ECMAScript (JavaScript, ActionScript, TypeScript, etc.) ...
Submitted by anonymous - a year ago
0

0及最多6位正负整数

ECMAScript (JavaScript)
1、匹配6位以内正负整数 2、可以匹配0 有效例子 0 21...
Submitted by anonymous - a year ago
0

test

ECMAScript (JavaScript)
test
Submitted by anonymous - a year ago
0

capture strings between starts and ends line

ECMAScript (JavaScript)
capture any strings between starts and ends line
Submitted by anonymous - a year ago (Last modified a year ago)
1...187188189190191192

ECMAScript/JavaScript trim

106

Regular Expression
ECMAScript (JavaScript)

/
^[ \t]+|[ \t]+$
/
gm
Open regex in editor

Description

Trim leading and trailing whitespace from a string.

Submitted by fp - 11 years ago (Last modified 6 hours ago)