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sudo (/ s uː d uː / [4]) is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. [5] It originally stood for "superuser do", [ 6 ] as that was all it did, and this remains its most common usage; [ 7 ] however, the official Sudo project ...
The wheel group is a special user group used on some Unix systems, mostly BSD systems, [citation needed] to control access to the su [4] [5] or sudo command, which allows a user to masquerade as another user (usually the super user). [1] [2] [6] Debian and its derivatives create a group called sudo with purpose similar to that of a wheel group. [7]
The Unix command su, which stands for 'substitute user' [1] [2] (or historically 'superuser' [3] [4]), is used by a computer user to execute commands with the privileges of another user account. When executed it invokes a shell without changing the current working directory or the user environment.
In computing, a shell is a computer program that exposes an operating system's services to a human user or other programs. In general, operating system shells use either a command-line interface (CLI) or graphical user interface (GUI), depending on a computer's role and particular operation. It is named a shell because it is the outermost layer ...
GTK+ Graphical frontend to su and sudo. [7] GKsu comes up automatically when a supported application needs to perform an action requiring root privileges. A replacement, "gksu PolicyKit", which uses PolicyKit rather than su/sudo, is being developed as part of GNOME. [8] kdesu: A Qt graphical front-end to the su command for KDE. [9] kdesudo:
2GL—second-generation programming language; 2NF—second normal form; 3GL—third-generation programming language; 3GPP—3rd Generation Partnership Project – 3G comms; 3GPP2—3rd Generation Partnership Project 2; 3NF—third normal form; 386—Intel 80386 processor; 486—Intel 80486 processor; 4B5BLF—4-bit 5-bit local fiber
The sudo (super user do, / ˈ s uː d uː / or / ˈ s uː d oʊ / is also common) command is a program. Should reflect both usages, becoming The sudo (substitute user do or super user do, / ˈ s uː d uː /, though /ˈsuːdoʊ/ is also common) command is a program. And finally end this debate, letting exhausted Wikipedians rest. The above ...
sudo is a program for Unix-like computer operating systems. Sudo or SUDO may also refer to: Sudan Social Development Organization, a non-profit organisation; Sudo Station, a railway station in Fuji, Shizuoka Prefecture, Japan