Which command will display the users that are currently logged in to the system? The who command is used to display the users logged into the system. The who command related to the w command that is used to display information about the users currently on the machine and their processes.
Which of the following files contains encrypted user password information? Traditionally, the /etc/passwd file is used to keep track of every registered user that has access to a system. The /etc/passwd file is a colon-separated file that contains the following information: User name. Encrypted password.
What directory contains a user’s home directory? The /home directory is a place where by default all user home directories are created.
Which command would allow a user to execute commands as root? The sudo command allows regular users to…
execute any command as root, after providing the root password.