Autor: Gareth Hastings
Datum:
To: Marc Perkel
CC: exim-users
Betreff: Re: [exim] bash or perl question
> >> You wouldn't happen to know a good way to reverse the digits and
print
> >> the IP address backwards?
> >>
You could try:
cat file | sed 's/\./ /g' | awk '{print $4"."$3"."$2"."$1}'
Gareth