__________  will ___________ the package to the latest version in the repository.

A key design principle (or fraud control) is ____________________________________.    Applied to a business, someone who requests a computer cannot also sign for it, nor should they directly receive the computer.  This prevents the user from requesting many computers, and claiming they never arrived.  Applied to an OS, certain roles have different levels of trust than normal users.  In particular, administrators are different to normal users. In general, administrators should not be users of the application. What security design principle is being described?

What does the ‘&’ accomplish in the following command? kali > leafpad newscript &  

What is the missing command?

What will the output look like?

What command likely is used that is covered up?

What command produced the following output?  

All of the following are regular tasks a Linux administrator will do except:

What command will print the kernel ring buffer?

Fill in the blank…journalctl queries the _________ log files created by journald.