Using the terminal in Ubuntu

File copy, move, and removal. Use one command to finish each step. You should not use cd command at all.

? Under your home directory, create a new text file using your campus email id as the file name.

? Create a copy of the file in the same directory using any name you like.

? Create a subdirectory backup.

? Move the original file to backup and rename it using your first name.

? Create a copy of the backup directory (and all file in it); name it backup2.

? Delete backup.

? Rename backup2 to backup3.

? List the files in the new directory.

Take a screenshot that clearly shows the command you use and the result.