Which command allows you to delete a group in Linux?

The command that allows you to delete a group in Linux is the one associated with removing a group from the system, which is groupdel. This command is explicitly designed for the purpose of removing a group entry from the system's group database.

When you use groupdel followed by the name of the group you wish to delete, the command removes all entries associated with that group from the system. It's important to note that if there are any users assigned to the group being deleted, they typically need to be removed or assigned to different groups before the deletion can occur, depending on your system's configuration.

Other commands listed serve different purposes which reflect their specific functionality: userdel is for deleting user accounts rather than groups, groupadd is utilized for adding new groups, and groupmod is for modifying existing groups. Each of these commands has its distinct role, which emphasizes the unique function of groupdel in managing group entries.