Regular Expressions 101

Library entries

0
pcre2

asd

asdf
Submitted by anonymous - 9 hours ago
0
pcre2

Achternaam

Check on achternaam
Submitted by anonymous - 13 hours ago
0
java

Java RegExMatch Example

This is an example for stackoverflow
Submitted by anonymous - 14 hours ago
0
java

Java RegEx Group Test

Test
Submitted by anonymous - 14 hours ago
0
java

APA Citation v1

Parse APA v7 citations
Submitted by mathias v - 15 hours ago
0
pcre2

Pull Quote regex

Get quote text and author
Submitted by sunilP - 18 hours ago
0
java

catch inner element

working regex for any
Submitted by anonymous - a day ago
0
pcre

jiggl

toggl track to jira
Submitted by anonymous - 2 days ago
0
pcre2

RegEx

Examples
Submitted by anonymous - 2 days ago
0
pcre2

EmailValidation

This is an Email validation using RegExp.
Submitted by anonymous - 2 days ago
0
pcre2

Age

Match "I'm ##" or "I am ##"
Submitted by Matt - 2 days ago
0
pcre2

IssuePattern

working pattern for Issue packages
Submitted by anonymous - 2 days ago

Roman numerals check

Vote

0

Regular Expression
python

r"
(?!.*([IXCM])(\1{3}))(?!.*([VLD])(\3))^[IVXLCDM]+$
"

Description

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