Regular Expressions 101

Sponsors

Library entries

2
javascript

Palindrome

Captures a palindrome of 9 digits or less
Submitted by anonymous - 6 years ago
2
javascript

foder add prefix

auto prefix ("/") to folder
Submitted by anonymous - 6 years ago
2
pcre

check name

no description available
Submitted by anonymous - 5 years ago
2
pcre

NSU ID Card Checker

no description available
Submitted by anonymous - 4 years ago
2
pcre

Match "A B C" where A+B=C (final version)

no description available
Submitted by anonymous - 4 years ago

Roman numeral detector

Vote

3

Regular Expression
pcre

/
^(M{0,3})(C(?:D|M)|D?C{0,3})(X(?:L|C)|L?X{0,3})(I(?:V|X)|V?I{0,3})$
/

Description

Loading markdown...
Submitted by Terence Linnell - 7 years ago