Introduction
The Linux command hostname is a command line utility used to view or set the system’s hostname. It is used to identify the system on a network and is typically used in conjunction with the domain name system (DNS). The hostname command is available on most Linux distributions and is used to view or set the hostname of the system. It is also used to set the fully qualified domain name (FQDN) of the system.
Examples
The hostname command is used to display the system’s hostname. It can also be used to set the system’s hostname.
Syntax:
hostname [OPTION] [HOSTNAME]
Examples:
Display the system’s hostname:
$ hostname
Set the system’s hostname:
$ hostname myhostname
Using the Linux Command to Find Your Hostname
The Linux command line is a powerful tool for managing your system. One of the most common tasks is to find out the hostname of your system. The hostname is a unique name that identifies your computer on a network. In this article, we will show you how to use the Linux command line to find your hostname.
Using the hostname Command
The easiest way to find your hostname is to use the hostname command. This command will print the hostname of your system to the terminal window. To use the command, open a terminal window and type the following command:
hostname
The output of the command will be the hostname of your system. For example, if your hostname is myhost, the output of the command will be:
myhost
Using the /etc/hostname File
Another way to find your hostname is to look in the /etc/hostname file. This file contains the hostname of your system. To view the contents of the file, open a terminal window and type the following command:
cat /etc/hostname
The output of the command will be the hostname of your system. For example, if your hostname is myhost, the output of the command will be:
myhost
Conclusion
In this article, we showed you how to use the Linux command line to find your hostname. We showed you how to use the hostname command and how to view the contents of the /etc/hostname file. Now you should have the knowledge you need to find your hostname on a Linux system.
