Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

1
python

regex_prix_DAB_V2

nlp
Submitted by guif - 2 years ago
1
javascript

Catch Dodgy Steam Links

Catch Dodgy steam links Catches most if not all spam links that usually get spread in chat rooms
Submitted by anonymous - 2 years ago
1
golang

utf-8 char in imap mail

Check golang for presence of utf-8 char in rawEmail e.g. ?= =?UTF-8?Q? or =?3D?UTF-8?Q?
Submitted by oscarunix - 2 years ago
1
python

regex_ddc_V3

nlp
Submitted by guif - 2 years ago
1
python

regex_nox_ddc_V3

nlp
Submitted by guif - 2 years ago
1
python

regex_ddc_V4

nlp
Submitted by guif - 2 years ago
1
python

regex_ddc_V5

nlp
Submitted by guif - 2 years ago
1
python

regex_nok_ddc_V5

nlp
Submitted by guif - 2 years ago
1
javascript

get zip code

this just matches the city credential followed by zipcode e.g: FL 18117
Submitted by Gabriel Micah - 2 years ago
1
javascript

Match String ( /* 1 */)

Matches the comment string from Robo3T exports
Submitted by anonymous - 2 years ago
1
javascript

Simple person name verification

Regular Expression ^[a-zA-Z ]{2,50}$ Allow only letters a-z and space between each character to support multi-word single names. Prone to errors in repeated spaces, to be cleanup by the app....
Submitted by Sowed Castelli - 2 years ago
1
javascript

Simple title validation

Used to validate entries like Address names and cities, streets. Allows any of the following characters -.#@&,:?!]{2})[a-zA-Z0-9- .#@&,_'":.?! Prohibits these characters from begining a sentence -.&,_'":?! Prohibits these characters from ending a sentence - &_'":
Submitted by Sowed castelli - 2 years ago
1
python

entrance_fee (test apostrophe)

bla
Submitted by guib - 2 years ago
1
python

find pattern in filename product name, version, build and extension

find pattern in filename product name, version, build and extension
Submitted by rsim - 2 years ago
1
python

email google/microsoft like

email google/microsoft like
Submitted by Maxime Paris - 2 years ago
1
javascript

Alien username

Input Format The first line contains a single integer, , denoting the number of usernames. Each line of the subsequent lines contains a string denoting an alien username to validate. Constraints...
Submitted by anonymous - 2 years ago
1
javascript

Discord emoji regex

Discod emoji regex
Submitted by Xaliks - 2 years ago
1
javascript

Color RegEx

Color RegEx
Submitted by Xaliks - 2 years ago
1
javascript

Zeitnahme

Parses "Zeitnahme" text files
Submitted by anonymous - 2 years ago
1
python

H265 excluding 10 Bit

Used in Radarr for a custom H265 format but excluding 10 Bit because my TV doesn't support it
Submitted by ScottM - 2 years ago
1...248249250251252253254...273

mewmew

Vote

1

Regular Expression
javascript

/
\w+ id(\d{4})\:\n(.*)\n{3}
/
gi
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 7 years ago