Which shell built-in command can be used to create a shortcut or pseudonym for a longer
command? Assume a modern bournE.like shell, such as bash.

CORRECT TEXT
What command is used to display a file in octal format?

Which of the following commands will find the string foo in the file filel M, regardless of foo being in
upper or lower case letters?

You have just set up the X Display Manager as your default display manager. What file should you
edit to change the default background for it?

You need to install a fax server. Which type of fax/modem should you install to ensure Linux
compatibility?

After a minor security incident you are instructed by your lead sys-admin to verify the RPMs
installed on a running system. Which command will create a complete report that you can analyze
for changes that may be security-related?

The command used to determine a file’s type is

Select the line that best represents what permissions the /etc/passwd file should have.

What command should be invoked to give the user sally read and write, but not execute, access to
the file strategy.txt using Extended ACL entries?

Which command will print out the attributes of the file foobar?