Task A: Practice with the Basic Linux Commands

You can take one screenshot to cover the answer for multiple tasks.

$1.(10$ pt$)$ How do you find the IP address of your Linux machine using the command line?

$2.(10$ pt$)$ Display your current directory in a terminal.

$3.(10$ pt$)$ Use the echo command to print your name to the console.

$4.(10$ pt$)$ Display your first and last names in two separate lines using a single echo command $($tip:

how to enable the interpretation of escape characters?$)$

$5.(10$ pt$)$ How to change to home directory using cd and absolute pathname.

$6.(10$ pt$)$ Create a new file named $$forXXXX$.$txt$$ in your home directory $($replace $$XXXX$$ with your

own MIDAS$).$ Then, use the long listing format to display the contents in your home directory.

What is the size of the file you just created?

$7.(20$ pt$)$ Create a new directory named $$XXXX$$ in your home directory $($replace $$XXXX$$ with your

own MIDAS$).$ Then, use the long listing format to display the contents in your home directory.

What is the size of the file you just created?

$8.(20$ pt$)$ Copy $/$etc$/$passwd file to your home directory. The copy should be named

as$$passwd$\_$XXXX$($replace $$XXXX$$ with your own MIDAS$)$ in your home directory. Then, complete the following two subtasks:

$$ Use the proper command to display the first six lines in thi