[ale] scripting challenge du'jour

[Richard Kolkovich]

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On 07/05/06 20:47, Brian J. Dowd published:
> /sbin/ifconfig | grep inet\  | sed -e 's/:/\ /g' | sed -e '/127.0.0.1/d' 
> | awk -F\  '{print $3"/"$7"\t\t"$5}'
> (removed the "- " at the beginning on the second line...)

Hrm...how did that get in there... *shrug*

> Nice! Job!

Thanks.  ;)


- --

Richard Kolkovich
sarumont at sigil.org



> On 07/05/06 19:19, Jim Popovitch published:
>   
>>>> What's the fastest, cleanest, most optimized, shell script (non perl, 
>>>> etc) method to take the output of ifconfig and produce a list that 
>>>> resembles this:
>>>>
>>>> 192.168.4.5/255.255.255.0	192.168.4.255
>>>> 172.16.8.12/255.255.0.0		172.16.255.255
>>>>
>>>>
>>>> Go!
>>>>
>>>> -Jim P.  (TIA ;-))
>>>>     
> ifconfig | grep inet\  | sed -e 's/:/\ /g' | sed -e '/127.0.0.1/d' | awk
> -F\  '{print $3"/"$7"\t\t"$5}'
> 
> That was fun.  ;)
> 
> --
> 
> Richard Kolkovich
> sarumont at sigil.org
> 
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