nixCraft Linux / UNIX Newsletter

Ubuntu 20.04 LTS change hostname permanently

Posted: 22 Jan 2020 10:27 AM PST

I am a brand-new Ubuntu Linux 20.04 LTS VM user. By default, my server name to 'localhost' during cloud installation, but now I would like to change the computer name to 'ubuntu-2004-nixcraft'. Can you tell me how do I remove the localhost and set it to ubuntu-2004-nixcraft on Ubuntu 20.04 Linux? How do I change the Ubuntu computer name from 'localhost' to 'ubuntu-2004-nixcraft'? Can you tell me more about Ubuntu Linux change hostname command?

The post Ubuntu 20.04 LTS change hostname permanently appeared first on nixCraft.

Linux Rename Multiple Files At a Shell Prompt

Posted: 22 Jan 2020 09:58 AM PST

Upgrade Ubuntu 18.04 to 20.04 LTS using command line

Posted: 22 Jan 2020 08:50 AM PST

I need to upgrade the Ubuntu Linux version 18.04 LTS server to a 20.04 LTS server using the command line option. How do I upgrade Ubuntu 18.04 to 20.04?

The post Upgrade Ubuntu 18.04 to 20.04 LTS using command line appeared first on nixCraft.