[Gllug] "ip" command

[Russell Howe]

On Fri, Feb 03, 2006 at 04:32:24PM +0000, Anthony Newman wrote:
> I'll meet your ugly shell hack, and raise you:
> 
> echo "172.168.2.0/255.255.254.0" | perl -MNet::Netmask -pe 's/$_/new 
> Net::Netmask($_)/e;'
> 
> 172.168.2.0/23

The device in question didn't have perl, and even my web server box
doesn't have the required perl module for the above to work :)

I also had a version which was just a big switch statement with all 32
CIDR netmasks

-- 
Russell Howe       | Why be just another cog in the machine,
rhowe at siksai.co.uk | when you can be the spanner in the works?
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