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Why use SUDO instead of SU?
Nice article on why we should use sudo instead su. Actually it’s one of “must read” articles. GNU/Linux distributions use the “su” model to elevate user priveledges. SU (or Substitute User) is a simple command which allows you to assume another identity on your pc. It’s most-often use is to become the root or administrative user. Both GNOME and KDE provide graphical tools which perform the same task, allowing you to install packages, change your resolution, and so on. Sudo is a tool that supports … Read more