Regular Expressions 101

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Community Patterns

Search among 18,020 community submitted regex patterns...

1

Latex Old Matrix Command

PCRE2 (PHP >=7.3)

Used to update old latex code to use the new matrix commands for parsing by KaTeX

Submitted by funkypickle - a year ago

1

Parse OBIS Data

Parsing OBIS Data

Submitted by anonymous - a year ago (Last modified a year ago)

1

French code ape

PCRE2 (PHP >=7.3)

Le code APE (activité principale exercée) permet d'identifier la branche d'activité principale du travailleur indépendant ou de la société.

Submitted by anonymous - a year ago

1

Regex 02

PCRE2 (PHP >=7.3)

Submitted by anonymous - a year ago

1

7z l

PCRE2 (PHP >=7.3)

Submitted by anonymous - a year ago (Last modified 8 months ago)

1

For USA Numbers

PCRE2 (PHP >=7.3)

With this Expression you can validate US Numbers

Submitted by anonymous - a year ago

1

NPC名称匹配

PCRE (PHP <7.3)

^\h{4}段首4个横向空格 +不包含左括号、换行符号的其他字符，1~无限循环 \((.*)\)$捕获处于（）之中的任意字符内容，右括号在段尾

Submitted by vicrly - a year ago

1

GIT commit title naming convention (strict), conforms to Conventional Commits

PCRE2 (PHP >=7.3)

GIT commit title naming convention (strict), conforms to Conventional Commits (https://www.conventionalcommits.org/en/v1.0.0/)

Submitted by hexrw - a year ago

1

GIT branch naming conventions (strict)

PCRE2 (PHP >=7.3)

A complete validation for GIT branch names. Includes typical branch names such as main and develop as well as feature, release branches and more. Examples: feat/add-i18n-module release/v1.0.0 main...

Submitted by hexrw - a year ago

1

Semantic Version Parser/Validator

PCRE2 (PHP >=7.3)

A regex expression that extracts the components of a semantic version and fails if the version does not conform to the semantic version spec. Based on the 2.0.0 spec

Submitted by Vespion - a year ago

1

TermExtraction_Example

PCRE2 (PHP >=7.3)

Extracts Birth Place from Wikipedia Text

Submitted by anonymous - a year ago

1

Discord Anti-Advertisement 2

Pair this with my Discord AutoMod Anti Advertisement for full protection against invites. Use this with Discord's Built In AutoMod.

Submitted by dogknife - a year ago (Last modified 10 months ago)

1

Find all hashtags

PCRE2 (PHP >=7.3)

This regex finds all hashtag (begin by #) in a whole string

Submitted by Sébastien LHUILLIER - a year ago (Last modified a year ago)

1

Capture Paragraph Text in html

TLDR: It can be used to capture all the paragraphs from some webnovel sites. *update: testing other sites, I've found it lacking. This is intended to match a tag and it's closing tag. It only matches and captures if there are no other html tags nested in the tag. There is room to adjust with th...

Submitted by anonymous - a year ago (Last modified a year ago)

1

Discord Anti Advertisement

Discord AutoMod Regex Use this Regex with Discord's built-in automod to prevent all invite URLs. This will block discord.gg/ad but not .gg/ad Consider seeing my "strict" version otherwise.

Submitted by dogknife - a year ago (Last modified 10 months ago)

1

Discord AutoMod Advert (Strict)

Use this with Discord automod. Bear in mind, this is "Strict" because it will block discord.gg/myad AND other links such as dsc.gg/myad

Submitted by dogknife - a year ago (Last modified 10 months ago)

1

extract filename and contents

PCRE2 (PHP >=7.3)

extract filename and contents

Submitted by anonymous - a year ago

1

Match on period following single letter name initial for TTS Rendering without Pause

PCRE2 (PHP >=7.3)

Match on period following single letter name initial for TTS Rendering without Pause Specifically, matches all occurrences of period if preceded by capital letter. Used in T2S android tts app for rendering text without pausing after letter name initial.

Submitted by Scott K - a year ago

1

match hex colors

PCRE2 (PHP >=7.3)

Match hex colors with PCRE2

Submitted by anonymous - a year ago

1

Match ISO 639-1 language codes

PCRE2 (PHP >=7.3)

Match ISO 639-1 language codes

Submitted by anonymous - a year ago

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Community Library Entry

1

Regular Expression
Python

r"

([0-9]{2}:){3}[0-9]{2}

"

g

Open regex in editor

Description

Regex to match standard timecode format. (Updated with fewer groups).

Submitted by Travis - 9 years ago