Ronald J Kimball wrote:
> In the golf theme:
>
> perl -nle'$h{$r=reverse}?push@w,"$r $_":$h{$_}++;END{map print,sort@w}'
perl -nle'$h{$r=reverse}?push@w,"$r $_":$h{$_}++}END{map print,sort@w'
--
Steve Lane <sml@zfx.com>
==== Want to unsubscribe from Fun With Perl? Well, if you insist...
==== Send email to <fwp-request@technofile.org> with message _body_
==== unsubscribe