Ubuntu Please!

Please provide a shell script that accomplishes the following: (20 points)

a. Create an output file called /tmp/listing-$LOGNAME

b. Print your name and todays date at the top of the file.

c. List all files (including subdirectories) found within /etc/ and pass the output to the file created in step a.

d. Print a total count of files at the bottom of the file.

e. Print environment variable for the path which you modified in step 5.