Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: replacing the last portions of an octet

by blue_cowdawg (Monsignor)
on Sep 18, 2012 at 19:40 UTC ( #994343=note: print w/ replies, xml ) Need Help??


in reply to replacing the last portions of an octet

Something like this?

#!/usr/bin/perl -w use strict; my $ips='192.168.1.1-192.168.1.254'; my ($first,$second)=split('-',$ips); printf "%s-%s\n",$first,$second; $first = incip($first); $second = incip($second); printf "%s-%s\n",$first,$second; exit(0); sub incip { my $ip=shift; my @o=split(/[\.]/,$ip); $o[3]++; return sprintf("%d.%d.%d.%d",@o); }


Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg


Comment on Re: replacing the last portions of an octet
Download Code
Re^2: replacing the last portions of an octet
by diamondsandperls (Beadle) on Sep 18, 2012 at 20:03 UTC
    sorry just noticed those are subroutines ill play around some more
Re^2: replacing the last portions of an octet
by diamondsandperls (Beadle) on Sep 18, 2012 at 20:06 UTC
    thanks was able to play around with your sample code to get what i was looking for thanks for the heads up and insight

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://994343]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (7)
As of 2014-12-20 11:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (95 votes), past polls