Choose the bash command $($just its name$)$ that you would use to perform the given operation. Some of the available commands won't be used. The penalty for resubmitting this question is $33\%.$ Rename a file Answer $1$ Question $2$ mv Create a new directory Answer $2$ Question $2$ mkdir Show the contents of a directory Answer $3$ Question $2$ ls Delete a file Answer $4$ Question $2$ rm Display a file on the terminal Answer $5$ Question $2$ Choose... Get online help for a command Answer $6$ Question $2$ man Make a backup copy of a file