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When adding a user to a group, it can be done with: usermod -a -G group user. However, I could not find a similar command (accepting a group and user as arguments) for removing the user from the group. The closest I could get is: usermod -G all,existing,groups,except,for,group user.
8 Ιουν 2023 · How to remove a user from group in Linux. In this guide, I am going to show you 3 ways to remove a user from the user group in Linux: Using the gpasswd command; Using the deluser command; By editing the /etc/group file ; So let's start with the first one. 1. Using the gpasswd command . The gpasswd command in Linux is used to manage group ...
30 Σεπ 2019 · Directly edit /etc/groups and /etc/gshadow to remove the user from the group. Ideally, do so using the vigr and vigr -s commands (they'll make all the special checks to ensure that the files are (mostly) sane).
23 Απρ 2024 · To remove a user from a group in Linux, you can use the deluser command. Just type the command followed by the user name (to be removed) & group name (to remove from). For that, use the command syntax, sudo deluser user_name group_name .
15 Νοε 2023 · There is another command, the gpasswd command, to remove users from a group. The syntax of the command is simple: gpasswd [options...] <groupname>. Now, to delete a user from a group, we use the -d option followed by the username. gpasswd -d <username> <groupname>.
18 Ιουλ 2020 · You can use the usermod command here with option G. With option -G, you specify which groups this user will belong to. If the user is currently a member of a group which is not listed, the user will be removed from the group. sudo usermod -G group1,group2,group3 user_name.
14 Ιουλ 2023 · Remove a User from a Group in Linux. To remove a user from a group, use the gpasswd command with the -d option as follows. Additionally, on Ubuntu and its derivatives, you can remove a user from a specific group using the deluser command as follows (where tecmint is the username and postgres is the group name).