Unpacking and installing .tar.xz and .tar.gz files on Ubuntu
In the vast and diverse world of Linux, file installation sometimes comes in the form of compressed packages, often denoted as .tar.xz and .tar.gz files. These file formats contain bundled files and directories that need to be extracted and installed manually, offering a method to distribute various software packages efficiently. For newcomers and even seasoned users, navigating the installation of these file formats can sometimes pose a bit of a challenge.
Source: FOSS Linux