Regular Expressions 101

Regular match an URL integration to Google chat by WebHook

datetime

Match ISO 639-1 language codes

Match hex colors with PCRE2

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.

extract filename and contents

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

Extracts Birth Place from Wikipedia Text

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

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...

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

With this Expression you can validate US Numbers

7z list

regex replace

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

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

A regular expression to capture the "page" element of every type of wikilinks

extracted from actual git-http-backend's source code, so you can use it directly without any worry https://github.com/git/git/blob/39fe402d6727efb6c98ddca19fae1f094ffaa6b3/http-backend.c#L713-L726C2

Punctuation

Regex pattern detection for IPv4 addresses and IPv6 addresses in zero compression format.