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→Part 1: Using the Linux Shell
# Issue the following Linux command: <span style="font-family:courier;color:blue;font-weight:bold">ls /bin</span><br><br>
# Issue the following Linux command to confirm your current location: <span style="font-family:courier;color:blue;font-weight:bold">pwd</span><br><br>What do you notice?<br><br>What makes this command with that argument useful if you are current located in your home directory?<br><br>
# Issue a Linux command that you have already learned to change to your '''home''' directory and to '''confirm ''' that you have returned to your home directory.<br><br>
# Issue the following Linux command: <span style="font-family:courier;color:blue;font-weight:bold">clear</span><br><br>What do you notice? How would this command be helpful?<br>'''FYI:''' The short-cut keys to clear the screen for the Bash shell is: <span style="font-family:courier;color:font-weight:bold">ctrl-l</span><br><br>
# Issue the following Linux command: <span style="font-family:courier;color:blue;font-weight:bold">who</span><br><br>What information does this command show?<br><br>This command lists users that are logged into the same Matrix server as yourself.<br>'''NOTE:''' Remember that the Matrix Linux cluster contains several servers, so it does not display<br>all users that are logged onto those other machines within that cluster!<br><br>
