Which of the following files defines Linux group? The /etc/group is a text file which defines the groups to which users belong under Linux and UNIX operating system. Under Unix / Linux multiple users can be categorized into groups. Unix file system permissions are organized into three classes, user, group, and others.
What type of information does the ID command provide to you? id command in Linux is used to find out user and group names and numeric ID’s (UID or group ID) of the current user or any other user in the server.
Which options to find can you use to locate files on by a particular user? You need to use the find command to search for files in a directory hierarchy. It has options that allow you to search files owned by a specific user or groups under a Unix, Linux, *BSD, Apple macOS/OS X operating systems.
Which of the following symbols separates fields on each line of the ETC passwd file? The /etc/passwd file contains the username, real name, identification information, and basic account information for each user. Each line in the file contains a database record; the record fields are separated by a colon (:).