What happens after issuing the command vi without any additional parameters?
Which of the following command sets the Bash variable named TEST with the content FOO?
which a Bash shell searches for executable commands?
which contains information about all common file types?
Which command is used in a Linux environment to create a new directory?
which are also owned by the user root?
why is /tmp/file empty afterwards?
Which of the following output is created?
Which of the following commands can be used to determine how long the system has been running?
Which of the following are valid stream redirection operators within Bash?