On Sun, Dec 16, 2012 at 06:30:24PM -0500, Steve Clark wrote:
> why not use the squeeze option of tr.
> 
> tr -s " "

I wasn't aware of that one, it's even simpler and more elegant.
Thanks!

For this particular case, tr(1) won't do for the same reason
the simple sed(1) expression I gave won't do: it should only
be applied to the data, not the extra 4 lines of meta-data.

Cheers,
Peter
-- 
http://sjamaan.ath.cx
--
"The process of preparing programs for a digital computer
 is especially attractive, not only because it can be economically
 and scientifically rewarding, but also because it can be an aesthetic
 experience much like composing poetry or music."
                                                        -- Donald Knuth


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