How to use fping?

The fping command is used to send ICMP echo requests to multiple hosts simultaneously. Here are some common usages of fping:

fping [options] <host1> <host2> ...

Ping a Single Host
```
fping example.com
```
Ping Multiple Hosts
```
fping host1.com host2.com host3.com
```
Ping a Range of IP Addresses
```
fping -g 192.168.1.1 192.168.1.10
```
This will ping all IP addresses from 192.168.1.1 to 192.168.1.10.
Show Only Alive Hosts
```
fping -a -g 192.168.1.1 192.168.1.10
```
The -a option will display only the hosts that are reachable.
Set Timeout
```
fping -t 1000 example.com
```
The -t option sets the timeout for each ping in milliseconds.
Display Statistics
```
fping -s -g 192.168.1.1 192.168.1.10
```
The -s option will display statistics after the pinging is complete.

To see all available options and usage information, you can run:

fping -h

This will provide you with a comprehensive list of options you can use with fping.