Hi, Monks -

I used to think of myself as reasonably proficient in the domain of regular expressions (maybe I should be treading carefully around here with that kind of claim)...until I recently wanted to scan one of my documents for multiple occurrences of arbitrary characters. Specifically, I wanted to see if, by accident, any character triplets were contained (such as in 'fullly').

Here's the question: What would a regex be to match all the misspell(l)t words? Clearly, /.{3}/ won't do the trick. I guess it needs to be a conditional thing such that, once it matches a character, it goes on to check whether the next two characters are the same. However, I have no idea how to code that.

Your help would be much appreciated.

Thanks in advance -

Pat

In reply to Regex for matching n-fold repititions of arbitrary characters by pat_mc

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