Re: [FWP] Wanted - Have = Need

["Bernie Cosell" <bernie@fantasyfarm.com>]

On 13 Oct 00, at 15:07, fergal daly wrote:

> It's not perl and not that much fun but if you want to do this, the
> easiest way I've seen is
> 
> uniq -u WANT HAVE HAVE

Does this work in modern versions of uniq?  All the versions I've 
every used (including the one I have right here [just checked]) have 
been specific about requiring a *sorted* file.  So the standard thing 
I do is:

sort WANT HAVE HAVE | uniq -u

Still not perl and not all that much fun...

  /Bernie\

-- 
Bernie Cosell                     Fantasy Farm Fibers
mailto:bernie@fantasyfarm.com     Pearisburg, VA
    -->  Too many people, too few sheep  <--          

==== Want to unsubscribe from Fun With Perl?  Well, if you insist...
==== Send email to <fwp-request@technofile.org> with message _body_
====   unsubscribe