SSH connect script

Mp_3 · 03-14-2007, 06:02 AM

Hawaii to Everyone!

I would like to make a script, that would go and connect to a remote computer over ssh, and would display the following things for me:
cat /etc/issue.net
uname -i
who

then exit

I also would like to run this script 30 times checking a different ip every time like from 192.168.0.100-130

Any recommendation to do this?

Thanks for the help

XaViaR · 03-14-2007, 11:10 PM

Is this a homework problem?

pokemaster · 03-16-2007, 11:38 AM

Easy. one liner.

Code:

i=100; while [[ $i -lt 131 ]]; do ssh -f 192.168.0.$i 'cat /etc/issue.net; uname -i; who' ; i=$(( i + 1 )); done

Hope you have pubkey auth to all these machines, man, or you'll be getting awfully tired of punching in your password.