On Jul 21, 12:05 pm, jimsgib...@gmail.com (Jim Gibson) wrote:
> On 7/21/10 Wed Jul 21, 2010 11:51 AM, "Vaughan Williams"
> <vaughan...@gmail.com> scribbled:
>
>> ...
>
> > bobs 10.10.10.45
> > jims 10.10.10.34
> > jacks 10.10.10.27
> > .....
> > .....
>
> perl -ane 'print join(" ",reverse(@F)),"\n"' file
A variant using the handy -l switch:
perl -lane "print join ' ',reverse @F" file
--
Charles DeRykus
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/
