I am new to linux and have been trying to figure out how to get a report of free disk space on my RHEL servers. I can SSH into each one and run df-h to get the data I need, but I would like to script that so it runs as a cron job and then I just need to look at the output.

I have been trying to get a script to work where the IP address list is in a file called serverlist.txt. This is the latest on what I tried:

=====

!/bin/bash

USER= I would put the login here>

for host in

cat serverlist.txt

done

Serverlist has 3 IPs in it. When I run this script I only get the first IP in the output. The for loop does not seem to be moving down the list. How do I get this script to loop to the 3 IPs and run the command?

Again, please be easy on me :)