Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

minecraft commands. mcfunction syntax commands detection.

PCRE2 (PHP >=7.3)
finds every command in 1st group and subcommands in 2nd group. excludes every comments, and matches command even if it has spaces in the beginning. This exact regex is used for datapackhub.net datapack mcfunction downgrader.
Submitted by anonymous - 2 years ago
0

Extracting data from Authorization header

PCRE2 (PHP >=7.3)
Handful regex for parsing Authorization, WWW-Authenticate etc. headers
Submitted by Alex Furnica - 2 years ago
0

Find last word and space of string

ECMAScript (JavaScript)
Foo Bar
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

Page X of X

Python
Only matches patterns like "Page 1 of 1", "Page 2 of 2", "Page 3 of 3", "Page 4 of 4", "Page 106 of 106", etc. Only works when page numbers in the string are the same.
Submitted by anonymous - a year ago
0

Camel-Case Splitter (preserves Acronyms)

.NET 7.0 (C#)
Splits camel-case string and preserves acronyms
Submitted by Tyler S. - a year ago
0

Catch packages from 'tdnf list' output

Golang
Every valid line will be of the form: . . . NOTE: the distribution tag is expected to start with at least one letter and be followed by at least one digit.
Submitted by anonymous - a year ago
0

Match Australian Adresses

PCRE2 (PHP >=7.3)
This Regex Matches Australian Adresses
Submitted by anonymous - a year ago
0

MTN Momo Infos

Python
A regex to extract meaningful infos from a Momo message (mobile money) which is recurrent in Africa.
Submitted by Hans T. - a year ago
0

Regex para Logs de Kiwi Log Forwarder

Python
Los logs de Kiwi Log Forwarder no se guardan de manera correcta como un CSV, por lo que tengo la idea de con una regex vaciarlos a un CSV bien hecho para poder tener mejor visualización de estos
Submitted by anonymous - a year ago
0

request_uri_no_qs

PCRE2 (PHP >=7.3)
Regular expression used to get the encoded URI portion of the $request_uri when unencoded $uri breaks a reverse proxy. map $request_uri $request_uri_no_qs { "~^(?+)\?(?:.*)?" $m; default $request_uri; } `
Submitted by jpatton@gmail.com - a year ago
0

Валидность телефона Российской Федерации форматов "+7", "7", "8"

ECMAScript (JavaScript)
Работает с форматами +7, 7, 8 Варианты валидации любые.
Submitted by anonymous - a year ago
0

international telephone number incl. european notation

PCRE2 (PHP >=7.3)
international telephone number incl. european notation
Submitted by Florian Ledeboer - a year ago
0

NLP_Regex

Python
Learning Regex for NLP
Submitted by anonymous - a year ago
0

Nginx parse error log msg

Python
Regex to parse nginx error logs, that can't be converted to json in nginx. To use with fluentbit update group labels from "?P" to "?"
Submitted by diepes - a year ago
0

All Strings for same-lines, Syntax or Parsing

PCRE2 (PHP >=7.3)
All Strings on One Line Php java javascript python escapes all regex...
Submitted by kai gouthro - a year ago (Last modified a year ago)
0

CUIT Argentina sin guiones

PCRE2 (PHP >=7.3)
CUIT Argentina sin guiones
Submitted by Lucas David Ferrero - a year ago
0

telegram links

PCRE2 (PHP >=7.3)
.
Submitted by AC Lover - a year ago (Last modified a year ago)
0

Remove .html from url

PCRE2 (PHP >=7.3)
I used in Nginx to rewrite the location from http://example.com/about.html to http://example.com/about
Submitted by Vijay Amirtha Raj J - a year ago
0

Bangladeshi phone numbers

ECMAScript (JavaScript)
Matches all Bangladeshi SIM numbers
Submitted by Mushfiq Talha - a year ago (Last modified a year ago)
0

Retrieve all number version from tag

PCRE2 (PHP >=7.3)
This regex will retrieve all number in a given tag
Submitted by Marc Masure - a year ago
1...898899900901902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
\$\s?(\d+[\.\s,\dk]+)|(\d+[\.\s,\dk]+)\$
/
mig
Open regex in editor

Description

Matches a text that has all those prices below. Doesn't take the $ sign. "Im asking $15,500 OBO Im asking 15,400$ Im asking 15400$ Im asking $15400 Im asking 15 400$ Im asking $15 400 Im asking 15.400$ Im asking $15.400 Im asking $ 15,400 Im asking 15,400 $ Im asking 15.400 $ Im asking $ 15.400"

Submitted by chocksy - 11 years ago