The __________ package management tool was originally developed by Red Hat, but was made open-source so other distributions can use it.

A junior administrator has just finished writing a new script and saves it using the nano text editor. When she attempts to run the script, she receives a Permission Denied error. What is the most likely cause of this problem?

In order to create a custom command (or sequence of commands) to be executed using a keyword of your choosing, you would create a(n) ______.

If you needed to view or manipulate hard disk partition settings and information, you could use the ________ utility.

Which of the following directories contains information and settings for connected items such as a hard disk, DVD-ROM, USB, or other types of storage media?

Which two characters are used at the beginning of a script file to indicate which shell will be used in the script?

Which of the following commands can be used to add the execute permission to a file?

Which command would you use to display the contents of a text file in the terminal?

Which of the following symbols should be used when you want to pipe output from one command to another?

Which of the following commands can be used to change from the current working directory into the current user’s home directory?