Regular Expressions 101

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Community Patterns

0

Truncate words to only 2 first characters of the word

ECMAScript (JavaScript)
It grabs 2 first characters from a word. So: please will be pl sure and sun will be su white and what will be wh ...
Submitted by anonymous - 3 years ago
0

check mail

ECMAScript (JavaScript)
Vérifie si le mail est valide ou non
Submitted by anonymous - 3 years ago
0

Wire Rebar Mesh Signature

PCRE2 (PHP >=7.3)
Parsing signature of wire rebar mesh by "ГОСТ 23279-2012"
Submitted by Anatoliy Zhartun - 3 years ago
0

Match all filenames in any URL including those with ANSI escaped characters (dotNET version)

.NET 7.0 (C#)
Match all filenames in any URL including those with ANSI escaped characters (dotNET version)
Submitted by The Fourth Bird - 3 years ago (Last modified 3 years ago)
0

Match all filenames in any URL including those with ANSI escaped characters (Js/python version)

ECMAScript (JavaScript)
Match all filenames in any URL including those with ANSI escaped characters (Js/python version).
Submitted by The Fourth Bird - 3 years ago (Last modified 3 years ago)
0

Match all filenames in any URL including those with ANSI escaped characters (PHP version)

PCRE (PHP <7.3)
Match all filenames in any URL including those with ANSI escaped characters (PHP version).
Submitted by The Fourth Bird - 3 years ago (Last modified 3 years ago)
0

Regex for youtube links

PCRE2 (PHP >=7.3)
Can obtain videoId using videoId () { return this.video_url.match(/(?:https?:\/\/)?(?:www\.)?youtu(?:be)?\.(?:com|be)(?:\/watch\/?\?v=|\/embed\/|\/shorts\/|\/)(\w+)/)[1] } ...
Submitted by anonymous - 3 years ago
0

Regex to flag the word "pharmafia"

Python
Useful for forum moderators looking to flag variations of the word "pharmafia" in comments. captures the following variations: pharmafia ph4rm4f14 phar_mafia phar-mafia
Submitted by tychopotts - 3 years ago
0

Ipv4 with optional port

.NET 7.0 (C#)
ipv4 with optional port
Submitted by anonymous - 3 years ago
0

No leading or trailing spaces

.NET 7.0 (C#)
No leading or trailing spaces
Submitted by anonymous - 3 years ago
0

FiveM cfx.re/join Link Regex

Python
Matches any valid cfx.re/join/ links.
Submitted by Johnny_JTH - 3 years ago
0

docker image tag name

ECMAScript (JavaScript)
javascript regex for docker image tag name from doc
Submitted by ahmad safari - 3 years ago
0

docker image tag name

ECMAScript (JavaScript)
javascript regex for docker image tag name from doc
Submitted by ahmad safari - 3 years ago
0

Python program to match if two words from a list of words starting with letter 'P'.

Python
Python program to match if two words from a list of words starting with letter 'P'.
Submitted by anonymous - 2 years ago
0

Capture Data between 2 slashes

PCRE2 (PHP >=7.3)
Capture Data between 2 slashes
Submitted by Sarnath Jegadeesan - 2 years ago
0

Split The Phone Numbers

PCRE2 (PHP >=7.3)
Split The Phone Numbers
Submitted by anonymous - 2 years ago
0

腾讯视频

PCRE (PHP <7.3)
从元素解析视频URL
Submitted by anonymous - 2 years ago
0

First Character can not be space, and allow only characters

ECMAScript (JavaScript)
First character can not be space and only characters are allowed
Submitted by anonymous - 2 years ago
0

Ipv4 validation

PCRE2 (PHP >=7.3)
regex for ip validation
Submitted by Amper - 2 years ago
0

dateformat classique fr

PCRE (PHP <7.3)
12/10/1991
Submitted by anonymous - 2 years ago
1...825826827828829...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<hour>\d+):(?<minute>\d+):(?<second>\d+),(?<msecond>\d+)
/
g
Open regex in editor

Description

Add 9 seconds to subtitle timing with Regex if feasible.

Submitted by V.S. - 9 years ago