regex101: Fate stay/night [HuneX/PSV]

37

Cron schedule

Created·2016-06-02 15:45

Flavor·PCRE (Legacy)

Recommended·

Validate cron lines (even the ones commented out)

Submitted by anonymous

37

best youtube id match ( iframe embed replace ready )

Created·2019-03-12 16:17

Flavor·PCRE (Legacy)

Recommended·

Submitted by mi-ca.ch

33

Parsing browser User Agents

Created·2015-01-23 16:47

Updated·2023-07-19 08:36

Flavor·PCRE (Legacy)

From a (fairly large) list of User Agent strings, extract the OS, Browser, and Device Type.

Submitted by OnlineCop

11

Fiddler raw body to PHP array

Created·2016-02-20 19:43

Flavor·PCRE (Legacy)

no description available

Submitted by garsax

15

RFC3339 DateTime

Created·2016-02-12 11:44

Flavor·PCRE (Legacy)

Recommended·

Validates a RFC3339 DateTime format. Does not validates the Data

Submitted by anonymous

12

Conventional Commits validation

Created·2022-01-03 20:30

Updated·2022-04-05 20:20

Flavor·Python

This regex prevents the writing of non-standard conventional commits. I'm available on my github

Submitted by Krisque

12

Find Reddit Threads

Created·2015-03-12 09:23

Flavor·Python

Simply searches for the thread-id in any kind of valid reddit-URL.

Submitted by Mio

11

extract subdomain(if available) or domain from URL

Created·2016-04-08 13:05

Flavor·Python

This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL

Submitted by trevi@twanda.com

6

Find and extract email domain

Created·2016-04-03 17:03

Flavor·Python

Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'

Submitted by Fnxk

6

Quartz Cron Validation

Created·2015-07-27 12:13

Flavor·PCRE (Legacy)

http://stackoverflow.com/questions/2362985/verifying-a-cron-expression-is-valid-in-java

Submitted by anonymous

10

entity

Created·2015-11-20 01:12

Flavor·Python

no description available

Submitted by anonymous

83

Distinguish torrent files (series vs movies)

Created·2014-06-26 09:59

Updated·2023-07-20 15:08

Flavor·Python

A neat regex for finding out whether a given torrent name is a series or a movie. Returns the full name of the series with the separator needed to make it pretty (ie, replace it with space or what you want). Also returns the season number or the year for the movie/series, depending on what was previously matched.

Submitted by Firas Dib

9

Fixo LDN CSP e SEM CSP

Created·2014-11-18 14:02

Flavor·PCRE (Legacy)

no description available

Submitted by Marcos MÃ¼ller

485

regex101.com permalink id grabber

Created·2013-12-12 13:09

Updated·2024-04-11 14:32

Flavor·PCRE (Legacy)

Grabs the ID for the regex101.com permalink code. If a revision number is provided, grab that as well.

Submitted by chris mccoy

238

Matching email addresses per RFC5322

Created·2013-10-23 17:46

Flavor·PCRE (Legacy)

The BNF rules from RFC 5322 transformed to PCRE by Nikita Popov and described in the post http://nikic.github.io/2012/06/15/The-true-power-of-regular-expressions.html.

Submitted by Michael Musson

10

If-Then-Else Conditionals

Created·2015-08-28 15:52

Flavor·PCRE (Legacy)

no description available

Submitted by anonymous

10

MikroTik FireWall

Created·2015-05-30 10:27

Flavor·PCRE (Legacy)

Regex used in Splunk to extract fields from Mikrotik FW. NOTES: Mikrotik must be configured to use "BSD Syslog" format FW rules must add, as log prefix, the action: drop accep reject etc...

Submitted by HappyIdeasMaker

11

remove comments from php code

Created·2015-05-26 15:18

Flavor·PCRE (Legacy)

no description available

Submitted by anonymous

13

Match Gmail Email

Created·2014-11-20 23:58

Flavor·PCRE (Legacy)

Recommended·

Match Gmail Email

Submitted by Ã“scar EnrÃquez

5

get specific value from html tag

Created·2016-09-25 06:08

Flavor·PCRE (Legacy)

no description available

Submitted by A.ROA

5

Match Only Text

Created·2016-07-05 03:56

Flavor·Python

no description available

Submitted by anonymous

5

psswd

Created·2016-03-24 09:04

Flavor·Python

no description available

Submitted by anonymous

5

Form Tag

Created·2016-02-26 06:49

Flavor·Python

Form Tag

Submitted by Jay Patel

5

look for any $_POST['name']

Created·2016-01-14 23:35

Flavor·PCRE (Legacy)

if you are as lazy as me and want to replace every "=$_POST['name'];" using Dreamweaver or any development tool that allows using regular expressions to search in current file/document.

Submitted by Kevinator

5

import url image

Created·2015-12-18 08:44

Flavor·Python

import url image

Submitted by bartimeys

5

Validate hex color

Created·2015-12-02 11:14

Flavor·PCRE (Legacy)

Validates hexadecimal color codes based on the following rule set: Optionally starting with a hash. 3 or 6 characters in length. Using the [0-9a-f] character set.

Submitted by Nathaniel Blackburn

5

Codice fiscale italiano

Created·2015-10-09 09:14

Flavor·PCRE (Legacy)

Oltre a supportare le omocodie controlla in modo restrittivo il carattere relativo al mese di nascita

Submitted by Aldo Medri

5

Variable name of code

Created·2015-09-19 11:18

Flavor·PCRE (Legacy)

To get a variable name from a source code: The variable name is before the '=' (equal sign) This is the way to detect. Problem: Only 1 variable can get from 1 line. Unfortunately, this can get variable between after "//" and before ";" too. I made this for fake script debugger. Just get variable from source code and put that after last semicolon with so much tab and messagebox code for every line.

Submitted by Setsuna

5

relative to absolute

Created·2015-01-20 01:16

Flavor·PCRE (Legacy)

relative to absolute

Submitted by xp_prg

7

Remove Widows (PHP)

Created·2015-09-13 13:44

Flavor·PCRE (Legacy)

Adds a non-breaking space between the last two words of sentences

Submitted by herkulano

7

IOS3166 Country Code Identification REGEX

Created·2015-06-07 04:48

Flavor·Python

IOS3166 Country Code Identification REGEX

Submitted by theitgeek@recu.org.uk

7

validate US (5 & 9 digit) ZipCodes and CA PostalCodes

Created·2015-05-15 18:00

Flavor·PCRE (Legacy)

no description available

Submitted by anonymous

7

[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*

Created·2014-11-03 16:04

Flavor·PCRE (Legacy)

A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-*

Submitted by [A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*

7

SO: fail2ban regular to find 403 request in nginx

Created·2014-09-15 11:32

Updated·2023-07-27 20:59

Flavor·Python

http://stackoverflow.com/q/25778420/2072035

Submitted by anonymous

4

semver

Created·2014-10-03 18:53

Flavor·PCRE (Legacy)

Recommended·

Semantic Versioning regex pattern according to Tom Preston-Werner http://semver.org/ https://github.com/mojombo/semver/blob/master/semver.md First version of this regex follows semver 2.0.0. Discussion of semver and this regex was posted on https://github.com/mojombo/semver.org/issues/59

Submitted by @gvlx <Gerardo Lisboa>

18

Date Regex(DD/MM/yyyy)

Created·2015-08-26 06:25

Flavor·PCRE (Legacy)

no description available

Submitted by alcaamado

20

Between tags content

Created·2015-10-24 10:52

Flavor·PCRE (Legacy)

no description available

Submitted by Agustín Bouillet

8

Sentence grabber /w extra check

Created·2014-05-29 17:30

Flavor·PCRE (Legacy)

Grabs sentences including terms like: e.g. z.b. Figs.These get caught in 1st capturing group. Problem: how to only accept matching sentences which contain pattern \b\d+[a-z]{0,2}\b?

Submitted by light0

11

Codice fiscale

Created·2015-08-19 10:43

Flavor·PCRE (Legacy)

Check "codice fiscale"

Submitted by Luca

9

IPv4 Validator

Created·2020-07-26 21:19

Updated·2023-08-07 17:36

Flavor·PCRE (Legacy)

no description available

Submitted by anonymous

9

Letters, numbers and blank space

Created·2016-01-04 17:31

Flavor·PCRE (Legacy)

The following regular expression matches only letter a-z A-Z numbers 0-9 and a blank space for a given string.

Submitted by Jordan Raychev

9

English date in "dd mmmm yyyy" format

Created·2015-05-18 19:41

Flavor·Python

Parse an English date following the "dd mmmm yyyy" format.

Submitted by Tantale

9

Extract url GET parameters

Created·2014-09-16 08:37

Flavor·PCRE (Legacy)

Returns key/value pair of a url. Also works with google fonts which has additional information

Submitted by anonymous

17

Capture comma separated numbers

Created·2015-07-19 01:57

Flavor·PCRE (Legacy)

Capture comma separated numbers, no matter if there are spaces before or after the commas.

Submitted by Fernando Nunes

31

ninite

Created·2015-09-29 11:28

Flavor·PCRE (Legacy)

no description available

Submitted by peek

29

Wrap long string to spec length

Created·2013-07-21 20:34

Flavor·PCRE (Legacy)

no description available

Submitted by fullpipe

10

Just validate one sequence of

Created·2014-10-23 13:22

Flavor·PCRE (Legacy)

sdfs sdfs FLBREV00022230 dsfsdfs sdfsf FLBREV00022234 In this case is false

Submitted by Fiipe

29

CSV line parsing

Created·2014-10-15 13:22

Flavor·PCRE (Legacy)

Captures all fields from a CSV file's line. Can be customized with user-defined field separator and protecting character.

Submitted by Various

53

Disorted Email Addresses

Created·2013-01-16 14:11

Flavor·PCRE (Legacy)

Matches distorted email addresses and converts them back to real ones.

Submitted by dislick

19

Date: DD-MM-YYYY hh:mm:ss

Created·2013-05-17 13:07

Flavor·PCRE (Legacy)

Recommended·

Validate and capture dateTime parts, includes validation for leap years, range 1000-2999. Fixed bug

Submitted by Ka.

Order By

Filter by Flavor

Community Patterns

Cron schedule

best youtube id match ( iframe embed replace ready )

Parsing browser User Agents

Fiddler raw body to PHP array

RFC3339 DateTime

Conventional Commits validation

Find Reddit Threads

extract subdomain(if available) or domain from URL

Find and extract email domain

Quartz Cron Validation

entity

Distinguish torrent files (series vs movies)

Fixo LDN CSP e SEM CSP

regex101.com permalink id grabber

Matching email addresses per RFC5322

If-Then-Else Conditionals

MikroTik FireWall

remove comments from php code

Match Gmail Email

get specific value from html tag

Match Only Text

psswd

Form Tag

look for any $_POST['name']

import url image

Validate hex color

Codice fiscale italiano

Variable name of code

relative to absolute

Remove Widows (PHP)

IOS3166 Country Code Identification REGEX

validate US (5 & 9 digit) ZipCodes and CA PostalCodes

[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*

SO: fail2ban regular to find 403 request in nginx

semver

Date Regex(DD/MM/yyyy)

Between tags content

Sentence grabber /w extra check

Codice fiscale

IPv4 Validator

Letters, numbers and blank space

English date in "dd mmmm yyyy" format

Extract url GET parameters

Capture comma separated numbers

ninite

Wrap long string to spec length

Just validate one sequence of

CSV line parsing

Disorted Email Addresses

Date: DD-MM-YYYY hh:mm:ss