Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
javascript

RTTU Pharsing

RegEx for RTTU Pharsing
Submitted by CVIKL Dubravko - an hour ago
0
pcre2

Gene ID from GTF Attributes

As the title says, duh...
Submitted by anonymous - 4 hours ago
0
python

Roman numerals check

It is used to check if the roman number is valid
Submitted by JNg - 7 hours ago
0
python

Bespoke NGINX Log Parse

Splits NGINX logs into named groups
Submitted by Simon - 20 hours ago
0
pcre2

All versions prior to 3.1.17

Should show all semantic versions up to but not including 3.1.17
Submitted by anonymous - a day ago
0
pcre2

match the id of linkedin url

match the id of LinkedIn URL
Submitted by goldentwon - a day ago
0
python

Lietuviškas tekstas

Išrinkite visus žodžius, kurie yra iš visų didžiųjų raidžių (PVM, SWIFT, HABALT22)
Submitted by anonymous - a day ago
0
python

Lietuviškas tekstas

Šis šablonas parenka visas žodžių raides, kurios prasideda viena didžiąja raide, turi bent vieną didžiąją raidę ar skaičių, bet gali turėti daugiau mažųjų raidžių ar skaičių, ir gali būti atskirtos tarpo simboliu.
Submitted by anonymous - a day ago
0
pcre2

Headers

Headers
Submitted by anonymous - a day ago
0
pcre2

Išrinkite visus žodžius, prasidedančius viena didžiąja raide.

Buveinės adresas: Konstitucijos pr. 20A, 03502 Vilnius Telefonai: 1884 arba +370 5 268 4444 (Privatiems klientams) 1633 arba +370 5 268 4422 (Verslo klientams) Faksas: (8 5) 258 2700 El. paštas: info@swedbank.lt...
Submitted by anonymous - a day ago
1
java

Email finder

Matches with the valid email addresses.
Submitted by anonymous - 2 days ago
0
pcre2

Example 1

Example
Submitted by anonymous - 2 days ago
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 - 2 days ago
0
javascript

Force email address

Force email address
Submitted by anonymous - 2 days 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 - 2 days ago
0
pcre2

NRAudit Description

Pulls out action verbs, emails and usertypes
Submitted by anonymous - 5 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 - 5 days ago
0
pcre2

T1

Reguljärt uttryck för att matcha T1
Submitted by Jonas Thor - 5 days ago
0
java

Other segment

Other segments
Submitted by Lufram - 5 days ago
0
java

Take segments to string

Take segments to string
Submitted by Lufram - 5 days ago
1234...368

http url regex

Vote

16

Regular Expression
javascript

/
^((https?:)(\/\/\/?)([\w]*(?::[\w]*)?@)?([\d\w\.-]+)(?::(\d+))?)?([\/\\\w\.()-]*)?(?:([?][^#]*)?(#.*)?)*
/
gmi
Open regex in editor

Description

Loading markdown...
Submitted by Miguel Castillo @manchagnu - 8 years ago