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ANSWERED: Write a script to determine whether a host is up or down

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Austin Songer 2020-01-21 21:46:27 +00:00
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README.md
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@ -4799,6 +4799,20 @@ Using the keyword <code>read</code> so for example <code>read x</code> will wait
<details> <details>
<summary>Write a script to determine whether a host is up or down</summary><br><b> <summary>Write a script to determine whether a host is up or down</summary><br><b>
```
#!/bin/bash
SERVERIP=<IP Address>
NOTIFYEMAIL=test@example.com
ping -c 3 $SERVERIP > /dev/null 2>&1
if [ $? -ne 0 ]
then
# Use mailer here:
mailx -s "Server $SERVERIP is down" -t "$NOTIFYEMAIL" < /dev/null
fi
```
</b></details> </b></details>
<details> <details>