Match Roman Numeral

Question

Looking to validate/Match Roman Numerals, are there any libraries or functions that can do this?

Would a RegEx work?

Not sure about how to go about this, any thoughts? suggestions?

I did see this PEAR package: Numbers Roman but looks like it's not actively being updated.

score 3 · Accepted Answer · edited May 23 '17 at 12:10

3

Here is a regex solution:

edited May 23 '17 at 12:10

Community

answered Mar 11 '11 at 17:48

Andrew Clark

score 1 · Answer 2 · edited May 23 '17 at 10:33

1

How do you match only valid roman numerals with a regular expression?

edited May 23 '17 at 10:33

Community

answered Mar 11 '11 at 17:49

Luca Filosofi

2 Answers2