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# Insert your '''removable SATA hard disk''' into the drive tray.

'''Answer the Investigation 1 observations (all parts) / questions in your lab log book.'''

For the rest of the tasks in this lab, you must login to your installed CentOS system using your regular user account (not root), open a terminal and execute the following listed Linux commands to obtain information for your lab-logbook (lab1). If you get a Permission Denied message when trying to execute a command, then switch to the '''superuser''' account by running the command '''su -''' and type in your password for "root" (which you know since you are the main administrator for your system). Once the intended command is executed, type "exit" to exit from the superuser account and return to your regular user account.