What command will check a filesystem for errors and repair the damage, if possible, or else put the problem area into a bad blocks table to mark it as bad.

Which of the following is an invalid crontab shortcut?

The virtual machines (VMs) do not directly access computer resources, instead, they communicate with a _______________________ within the host OS environment.   This _______________________ is responsible for managing system resources—it’s the central program that manages the virtual environment. Note:  Same answer for all blanks.

What is the default File System for Kali Linux for hard drive installations?

chmod 573 hashcat.hcstat This command gives the group what permissions regarding the file hashcat/hcstat?

In Linux terminology, a ___________________ is an application that runs in the background waiting for you to use it.   Kali Linux has dozens of these pre-installed, like OpenSSH.

What command below produced the above output?

In the command below, we were looking for rockyou.txt files. What symbol was covered?

The ________________ bit says that any user can execute the file with the permissions of the owner but those permissions don’t extend beyond the use of that file.

You can view all your default environmental variables by entering ________________ into your terminal from any directory.