There should be only one X. Also, I tried to modify your suggestion to /([^X\s]*)/ since, as in my original code, I only want to grab non-whitespace. But then if the string is 'abcX12  3' I only match abc, when I want to match the '12'. Also, as I said before this is part of a larger regex so I can't use begin/end of line characters.

In reply to Re: Re: Re: Capturing everything after an optional character in a regex? by Anonymous Monk
in thread Capturing everything after an optional character in a regex? by Anonymous Monk

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