Re: netmask in a script

2011-10-26 Thread Nathan England
On Wednesday, October 26, 2011 21:49:40 Dazed_75 wrote: > I would like to apply a netmask to an arbitrary IP in a bash/dash script > (e.g. apply 255.255.255.0 to 173.10.3.155 to get 173.10.3.0). Is there any > easy way to do that without taking the IP apart, doing 4 operations and > reassembling t

netmask in a script

2011-10-26 Thread Dazed_75
I would like to apply a netmask to an arbitrary IP in a bash/dash script (e.g. apply 255.255.255.0 to 173.10.3.155 to get 173.10.3.0). Is there any easy way to do that without taking the IP apart, doing 4 operations and reassembling the results? -- Dazed_75 a.k.a. Larry The spirit of resistance