Bash-Practical-Problem-5

Practical Problem: Suppose you need to determine the up-time of the multiple servers.How will you overcome with this problem ?

Solution: 

#!/bin/bash
for i in $(cat hostname.txt)
do
echo "*****START*****"
ssh $i uptime
echo "*****END******"
done

i variable is used to store the value from the hostname.txt file.uptime is a linux command which is used to display the uptime.

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