# Issue the following Linux command using an '''option''': <span style="color:blue;font-weight:bold">ls -l</span><br><br>What do you notice?<br><br>The '''-l''' option with the '''ls''' command provides a detailed ("long") listing of files providing more information on a separate line for each file.<br><br>

# Issue the following Linux command to return to your home directory: <span style="color:blue;font-weight:bold">cd</span><br><br>

# Issue a Linux command that you have already learned to confirm that you have returned to your home directory.<br><br>

# Issue the following Linux command: <span style="color:blue;font-weight:bold">clear</span><br><br>What do you notice? How would this command be helpful? '''FYI:''' The short-cut keys to clear the screen for the Bash shell is: '''ctrl-l'''<br><br>