Hi All!

I'm trying to use a regex to test if a string matches one of a given set of other strings. I'm having trouble finding a regex method that doesn't have some holes in it. For example:

I want to know if $var contains either abc, def, or ghi. Nothing but those 3 strings should match. I've tried $var =~ /abc|def|ghi/ but a string such as abdefhi is a false positive. I've also tried /(abc|def|ghi)/ and /(abc)|(def)|(ghi)/ but the aforementioned abdefhi matches all of those.

Does anyone have a solution to this? Should I even be using a regex to test something like this in the first place?

Thanks everyone!

In reply to regex matching specific strings. by nafion112

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