[K12OSN] command to change the private network settings for K12LTSP
Scott Sherrill
scott at remc1.org
Wed Nov 2 15:54:07 UTC 2005
Henry Burroughs wrote:
> Is there a script to change all the private network settings
> (/etc/hosts, lts.conf, and other files)? That way if someone is
> trying to deploy it already on a 192.168.0.* network, they can
> "instantly" switch over to a network of their choice?
>
> I am giving a presentation Friday at SCISA in SC, and I want to be
> prepared! =)
A crudely cobbled solution written in less than 5 lines.
!Please! be careful with its use. ;-)
The script takes 3 items from the command line and changes all items
specified first with items specified second in the file specified third
ex call: quickhack 192.168.0 10.1.1 /etc/hosts
The example above would change all 192.168.0 with 10.1.1 in /etc/hosts
#!/bin/sh
perl -pi -e "s/$1/$2/g" $3
Do with it as you will.
Scott
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