Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

1
javascript

Finnish SSN (2023 update)

Finnish SSN that supports the new intermediate characters that were added on 1.1.2023. Source for the new intermediate characters: https://dvv.fi/hetu-uudistus (in Finnish) https://dvv.fi/en/reform-of-personal-identity-code (in English)
Submitted by mpeltola - 11 minutes ago
0
javascript

Force email address

Force email address
Submitted by anonymous - an hour ago
0
golang

pxc plcnext

plcnext version strings
Submitted by anonymous - 3 hours ago
0
python

10.*.*.X IP Adress

An expression to match 10.\.\.X IP Addresses. Examples 10.10.10.2 10.0.0.5...
Submitted by meowmeow - 8 hours ago
0
pcre

exp1

asdf
Submitted by anonymous - 20 hours ago
0
pcre2

NRAudit Description

Pulls out action verbs, emails and usertypes
Submitted by anonymous - 3 days ago
0
pcre2

selecting only the text after the final hyphen in a string

selecting only the text after the final hyphen in a string
Submitted by Dave Curtis - 3 days ago
0
pcre2

T1

Reguljärt uttryck för att matcha T1
Submitted by Jonas Thor - 3 days ago
0
java

Other segment

Other segments
Submitted by Lufram - 3 days ago
0
java

Take segments to string

Take segments to string
Submitted by Lufram - 3 days ago
0
dotnet

Regex Card Name - Custom

custom validation for card name with custom validation. only allow these characters Alphanumeric (A-Z a-z0-9) Special Characters (#&+()/)
Submitted by anonymous - 3 days ago
0
pcre2

Match Amazon Route53 Name Servers

Match Amazon Route53 Name Servers
Submitted by anonymous - 3 days ago
0
pcre2

URL 2

http https www - ww1 - ww999
Submitted by Andy - 4 days ago
0
javascript

Linux Uptime (match all possible cases with days, min and hours)

Text: 16:37:50 up 18 days, 19:59, load average: 0.23, 0.26, 0.29 11:12:08 up 899 days, 20:35, 2 users, load average: 0.28, 0.29, 0.25 15:19:17 up 22:45, load average: 0.18, 0.31, 0.36 11:11:11 up 12:55, 2 users, load averages: 0.00, 0.01, 0.06 11:11:11 up 55 min, 2 users, load averages: 0.00,...
Submitted by Feruz Ibadullaev - 4 days ago
3
pcre2

camelCase2snake_case

Convert camelCase to snake_case def camelCase2snake_case(txt): """ Convert camelCase to snake_case https://regex101.com/library/wUcSv4...
Submitted by JV-conseil - 4 days ago
0
javascript

Audit cleanup

This cleans up the search results from VSCode so that we can paste the file list into Google Sheets.
Submitted by anonymous - 4 days ago
1
javascript

Discord Nickname#Discriminator

Validates if a discord#discriminator is valid
Submitted by N0de - 4 days ago
0
dotnet

Лямбды для OneScript

лямбды для проекта https://github.com/sfaqer/lambdas
Submitted by anonymous - 4 days ago
0
python

Special GPS input

Used for TrigDroid
Submitted by anonymous - 4 days ago
0
pcre2

Datumformat

Kurs i DwgBatch Använda sök/ersätt för att ändra datumformat
Submitted by Jonas Thor - 5 days ago
1234...839

patternmatching

Vote

0

Regular Expression
pcre2

/
\b[a-zA-z]*statin[a-zA-Z]*\b
/
gm
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 2 months ago