Delete a Group Command

A

The correct command to delete a group from a Linux system is "groupdel" (option A).

Here is a brief description of the command and its options:

• groupdel: This command is used to delete a group from the system.
• Syntax: groupdel [groupname]
• Options:
  • groupname: The name of the group that you want to delete.

Note that to delete a group, you need to have root privileges, as only the root user can delete a group.

The other options listed in the question are as follows:

• groupmod: This command is used to modify a group's properties, such as its name, GID, or members. It is not used to delete a group.
• groups: This command is used to display the groups that a user belongs to, not to delete a group.
• groupedit: This is not a valid command in Linux systems.