Hostnamectl set-hostname
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Ubuntu change hostname permanently!
Ubuntu change hostname without reboot
How to change the Computer name in Ubuntu 24.04, 22.04 or 20.04 Linux
If you have just installed a new Ubuntu 20.04 Linux on your PC or Laptop and it has used the system’s OS as a computer name, then you can change it.
Or you are just a beginner who has set the Linux hostname to something, let’s say ‘John,’ but after some time, you would like to change and reset the computer name to ‘JohnPc.’ Then, you might be looking for a way to remove the existing hostname of your Ubuntu 20.04/18.04/19.04/16.04 PC or Laptop.
If so, then this tutorial will help you with that.
What do we learn in this tutorial?
- How do you change the hostname in Ubuntu 24.04?
- How do you find your computer name on Ubuntu?
What things do we need?
Ubuntu Linux system 24.04, 22.04, 20.04, 19.04, 18.04, 17.04, 16.04… and other open-source Linux OS, such as Linux Mint, Elementary OS, and Debian, can also be used to follow the below steps.
Remember that the hostname and Computer name are the same.
Note: If you don’t want to use the Command line method and run a graphical user interface, then use that: H
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