On Mon, 26 Apr 2004, Ryan Bowman wrote:
> I need a regular expression that will only match filenames with NO periods
> in them. My attempts so far don't seem to work at all, in the least. Can
> someone give me a hint, please?
This will match an entire string iff it has no periods:
/^([^.]+)$/
You could also just look for periods and reject anything that matches:
/\./
-J
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