Regular Expressions 101

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Community Patterns

Search among 18,000 community submitted regex patterns...

0

DA-1551: Spacing Issues - Tabs

ECMAScript (JavaScript)

DA-1551: Spacing Issues - Tabs

Submitted by Spacing Issues - Tabs - 3 years ago

0

Phone Number Validation Tester

ECMAScript (JavaScript)

Testing international phone numbers

Submitted by Richmond - 3 years ago

0

check if input is all space

PCRE2 (PHP >=7.3)

Submitted by Anon - 3 years ago

0

Parse filters

PCRE2 (PHP >=7.3)

query string filters

Submitted by maxime vincent - 3 years ago

0

Less or greater than characters except simple html tags

ECMAScript (JavaScript)

Submitted by s0updev - 3 years ago

0

American to Dutch date - QUESTION

PCRE2 (PHP >=7.3)

REGEX course work

Submitted by JFD - 3 years ago

0

Test

PCRE2 (PHP >=7.3)

Submitted by anonymous - 3 years ago

0

^(?=.\d)(?=.[a-z])(?=.*[A-Z])[0-9a-zA-Z]{8,}$

PCRE2 (PHP >=7.3)

password validation

Submitted by anonymous - 3 years ago

0

text PUNCT text TO text HYPHEN text

PCRE2 (PHP >=7.3)

text PUNCT text TO text HYPHEN text

Submitted by anonymous - 3 years ago

0

Element alert parser - error message

ECMAScript (JavaScript)

Extract error message from Element alert notification

Submitted by anonymous - 3 years ago

0

Element alert parser - workflow name

ECMAScript (JavaScript)

Parse workflow name from Element alert notification

Submitted by anonymous - 3 years ago (Last modified 3 years ago)

0

Element alert parser - log link

ECMAScript (JavaScript)

Extract link to log from Element alert notification

Submitted by anonymous - 3 years ago

0

digits repeat 4 times

PCRE2 (PHP >=7.3)

Submitted by anonymous - 3 years ago

0

Positive Lookbehind example

PCRE2 (PHP >=7.3)

Find all numbers: \d{1,3}(,\d{3})*(\.\d{2})? Find numbers at beginning on the line ...

Submitted by anonymous - 3 years ago

0

Hex Color Code

A solution of this test from HackerRank https://www.hackerrank.com/challenges/hex-color-code/problem

Submitted by anonymous - 3 years ago

0

Timer

PCRE2 (PHP >=7.3)

Submitted by anonymous - 3 years ago

0

Resistance Recursive v2

PCRE2 (PHP >=7.3)

A try to use recursive

Submitted by daviih - 3 years ago

1

Screencast.com video url regex

PCRE (PHP <7.3)

Screencast.com video url regex

Submitted by anonymous - 3 years ago

2

Svelte: CSS class attribute (Svelte or HTML friendly), class:directive, TailwindCSS classes, and @apply.

ECMAScript (JavaScript)

SvelteComponent Class Directive Matching Also supports TailwindCSS-style @apply directive for the class value. class:directive={boolean} ...

Submitted by Nicholas Berlette (@nberlette) - 3 years ago

2

CSS Colors: RGB(A), HSL(A), HEX(3,4,6,8), var(--tw-color), etc...

ECMAScript (JavaScript)

Versatile, multiline matching of CSS colors of many common formats, including: [x] HEX-3: #123 (equivalent to #112233) [x] HEX-4: #FA0F ( ... #FFAA00FF) [x] HEX-6: #FF3300 ( ...#F30) [x] HEX-8: #FFAA00FF ( ...#FA0F)...

Submitted by Nicholas Berlette (@nberlette) - 3 years ago

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Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/

(?<=Workflow<\/b>: )([\s\S]*?)(?= <br>)

/

i

Open regex in editor

Description

Parse workflow name from Element alert notification

Submitted by anonymous - 3 years ago (Last modified 3 years ago)