On Fri, Aug 18, 2000 at 06:26:42PM +1000, Howard Lowndes wrote:
> If I have a list of IPs with many duplicates, what is the best way to
> extract a list of unique IPs?
sort -t '.' -n +0 +1 +2 +3 < list | uniq
will sort them into numerical order and strip duplicates.
Cheers,
John
--
"Competely pointless fact of the day: One of my rats is called Solaris, due
to the fact it's fat and bloated. The other is called Perl. It's a nervous
insane little animal." - Ashley Penney
--
SLUG - Sydney Linux User Group Mailing List - http://slug.org.au/
More Info: http://slug.org.au/lists/listinfo/slug
