Question 7 (1 point) Saved ) Listen > Enter the entire command line to complete the following task: Assume you have a file called "file.txt" in your homedirectory. Change the permissions of the file so the owner can read, write, and execute; the group can read and write; and everyone else can read with one command. NOTE: Type your answer exactly as you would at a command line: Do not add extra spaces, no quotations, no $ symbols, etc