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

Flexible Name Matching

Flexible Name Matching This algorithm will match name-formatted strings to a minimum accuracy of 3 correct characters per value. Firstname Lastname ...
Submitted by Gabriel Gagnon - 2 years ago
1
javascript

Validate name or last-name

Регулярное выражение. От 1 до 15 символов, включая пробелы, исключая спец символы. На любых языках.
Submitted by anonymous - 2 years ago
1
javascript

Regex for chatbot to match & extract multiple command

Example: "/lowercase HELLO .:uppercase ::weather london" Match #1 prefix: / command: lowercase arguments: HELLO...
Submitted by CietstHydroxide - 2 years ago
1
javascript

Simple AWS ARN Regex

Simple AWS ARN Regex
Submitted by anonymous - 2 years ago
1
javascript

Greater manchester postcode validation

🤯
Submitted by donivanes - 2 years ago
1
golang

Valid email regexp in Go

A regexp to validate an email address according to https://html.spec.whatwg.org/#valid-e-mail-address . Note that the backslash in the name part of the regexp on that site is there to escape the forward slash, which is not needed in Go.
Submitted by markus@maragu.dk - 2 years ago
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...247248249250251252253...272

url

Vote

1

Regular Expression
python

"
^(https?:\/\/|)(.*?)(\/.*|)$
"
mg
Open regex in editor

Description

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