Regular Expressions 101

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Regular Expressions 101

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0
python

Roman numerals check

It is used to check if the roman number is valid
Submitted by JNg - 3 hours ago
0
python

Bespoke NGINX Log Parse

Splits NGINX logs into named groups
Submitted by Simon - 15 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 - a day 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
golang

pxc plcnext

plcnext version strings
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
pcre

exp1

asdf
Submitted by anonymous - 3 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...840

Floating point and scientific notation regex

Vote

0

Regular Expression
pcre2

/
^ (?: [+-]? # optional sign (?: # start a conditional group \d+ # either a nonzero number of digits | # or a decimal phrase \d* # optional digits preceding the decimal \.(?=\d) # a literal decimal followed by at least one digit \d* # optionally some more digits ) # note this group is mandatory! (?: # start an optional scientific notation group [eE] # the scientific notation character [+-]? # optional sign \d+ # after sci notation, you cannot go directly to a decimal )? ) $
/
gmx
Open regex in editor

Description

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Submitted by Kevin Winner - 4 months ago