On Thu, 2005-02-17 at 16:08 -0800, Freddy Freeloader wrote:
What I've been attempting to do with grep
and regular expressions is list only non-hidden directories and/or
files. I am unable to come up with an expression that will elimate
hidden files and return non-hidden files at the same time.
ls -al | grep -v ' \.\<[a-zA-Z0-9].*\>' # returns everything
ls | grep -e '\<[^.][[:alnum:]]' # returns everything
ls | grep -e '\<[.][[:alnum:]]' # returns an empty set
ls -al | grep -v ' \.' seems to work here???