SystemGroups (Debian Wiki) — by Debian Wiki contributors

intermediatepageGPL v2+ / CC BY-SA 4.0

Describes Debian's special system groups, how to list a user's groups and add members, and which groups (like disk or sudo) carry serious privileges.

Read the full article on wiki.debian.org

Source: SystemGroups (Debian Wiki) by Debian Wiki contributors. Licence: GPL v2+ / CC BY-SA 4.0.

Source reviewed: 2026-11-02
Link checked: 2026-11-02
Tested hands-on: Not by Oddbyte.Me

groupsdebiansecurity

More in Users & Permissions

Add a new user account — by GNOME Documentation Project

beginnerpage

Graphical steps for creating another user account in GNOME Settings, including account type, password and parental controls.

sudo (Debian Wiki) — by Debian Wiki contributors

intermediatepage

Explains what sudo does, how to install it and add a user to the sudo group, and how to safely edit sudoers rules with visudo and /etc/sudoers.d.

User and Group Databases (Debian Administrator's Handbook, 8.4) — by Raphaël Hertzog and Roland Mas

advancedbook

Describes /etc/passwd, /etc/shadow and /etc/group, how to edit them safely, and the tools for changing, locking and disabling accounts and managing groups.