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Re: [PLUG] regexp assistance please
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egrep -v '^(#.*|[[:space:]]*)$'
works for me
-Kevin Murphy
On Monday 10 November 2003 09:53 pm, Stephen Gran wrote:
> Hello all,
>
> I am trying to write a regexp that lets me use grep (or really, egrep)
> to read a standard conffile-style file. This means that I want to
> ignore any line that begins with a comment (for which I am currently
> only allowing the use of #), any line that is just a newline, and any
> line that is just whitespace (we don't need to worry about the
> possibility of multiline strings in this case). I can come up with
> egrep -v '^#|^$' to ignore comments and _only_ newlines, but I would
> also like to ignore unseen whitespace (like \s*) - [:space:] just doesn't
> seem to be working for me. Can somebody whack me with a cluebat?
>
> Thanks,
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