Script for Pinging Hosts UP OR DOWN

 

[root@linux ~]# vim ping.sh
#!/bin/sh
host=$1
function pingcheck
{
    ping=`ping -c 1 $host | grep bytes | wc -l`
    if [ “$ping” -gt 1 ]; then
        echo “HOST IS UP SAHIL”
else    
        echo “HOST IS DOWN SAHIL HAHAHHAHA”
        exit
    fi
}

pingcheck
wq!

Save and Quit.

 

Now Check

[root@linux ~]# chmod +x ping.sh

Example:- 1.

[root@linux ~]# ./ping.sh 192.168.11.222
HOST IS UP SAHIL
 

Example :- 2

[root@linux ~]# ./ping.sh 192.168.11.20
HOST IS DOWN SAHIL HAHAHHAHA

 

Enjoy Linux-Ing  🙂