Using Ubuntu OS... help is greatly needed! Thank you.

• Create an alias called "home" that does two things... returns you to your home directory, then does a long listing of all files found there
• Create a file called "Output.txt" that contains the output of the "ls /etc" command
• Using "cat", create a file called "poem.txt" where you enter at least one line of text ("Mary had a little lamb" will do...)
• Using "cat", pipe the contents of poem.txt into the "wc" command to count the number of words
• Using "cat" and "grep", display only the lines in /etc/passwd that has contain your user name
• Display the last 5 lines of the /etc/passwd file