Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
dotnet

Aus Mobile number

validates against multiple common formats
Submitted by anonymous - 2 days ago
0
java

Kyivstar phone number

Kyivstar phone number
Submitted by milka_vlad - 3 days ago
0
javascript

Strip ANSI CSI

Use control_sequence_filter group to find and remove ANSI CSI codes. Not tested thoroughly. Only for the task that was necessary for me
Submitted by Leonards Elksnis - 6 days ago
0
javascript

Youtube Twitch Channels

No need to customize. Works for every modern youtube/twitch channels
Submitted by mallusrgreat - 6 days ago
0
java

tas-branch-validation

tas-branch-validation
Submitted by doron-hafner - 6 days ago
1
java

Replace ^ with Math.pow function. Not made to work with braces.

Replaces ^ with Math.pow function call. This assumes all braces have been combined first. If you need help with the combination, I got you—try this Python algorithm: def evaluate_braces(expr): """Recursively evaluate expressions within braces""" Check if expression contains braces if '(' in...
Submitted by Glitchii - https://github.com/Glitchii - 7 days ago
0
javascript

Match HTML tag with specific attributes

1
Submitted by anonymous - 8 days ago
0
javascript

Match time HH:MM:SS or MM:SS similar to YT chapters

Used in JS context to extract time from string metadata aka YouTube chapters. Trailing text and chars are ignored for each new line.
Submitted by JVE - 8 days ago
0
javascript

ISO date

Validates a date string as a valid iso entry
Submitted by Franco Grobler (franco199906@gmail.com) - 8 days ago
0
javascript

Company name

Company name
Submitted by anonymous - 9 days ago
0
java

ip address

ip address regex
Submitted by shyam - 9 days ago
0
javascript

Node-red DSMR reading

0:1.8.1(010972.842*kWh) normaal tarif
Submitted by anonymous - 10 days ago
0
golang

domain

ss
Submitted by sssssss - 10 days ago
0
javascript

E-mail address

RFC Compliant Email Address (https://datatracker.ietf.org/doc/html/rfc2822)
Submitted by David Bécu - 12 days ago
0
golang

Semver split

"1.2.3" Group 1: 1 Group 2: 2 Group 3: 3
Submitted by Icaruk - 12 days ago
0
javascript

Match Emojis

Match all emojis using unicode
Submitted by Sagar Panchal - 12 days ago
0
javascript

city regex opposite

Do the opposite so we can test for invalid characters
Submitted by anonymous - 14 days ago
0
javascript

edgedb dsn parser

parse an edgedb DSN string
Submitted by dotlouis - 14 days ago
0
javascript

city

Letters, space and - , . ' & / 
Submitted by anonymous - 14 days ago
0
javascript

Streetname

Letters, numbers, space and  . ,  ' - /
Submitted by anonymous - 14 days ago
1234...185

partnkey value

Vote

0

Regular Expression
java

"
(?<=partn_key_yr_hr=)(\d{10}|\d{8})(?=\/)
"
gm
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 4 months ago