uestion 3 (1 point) Question 4 (1 point) Select all of the following answers that are true. Write a command to append your name to the out.txt file you created for a previous question. For example, the command echo "Erik M. Buck" with the quotes outputs the string "Erik M. Buck" without the quotes. You must use the echo command to output your name and redirect the output from echo to append to out.txt. Paste the command you used in the answer filed for this question. The following command sorts the numbers in a text file, numbers, that contains a list of numbers one per line, and prints the sorted list. sort n numbers Don't guess. Try it. Create a text file containing numbers (one per line) and run the command. The following command sorts the numbers in a text file, numbers, that contains a list of numbers one per line, and prints the sorted list. cat numbers sort-n Don't guess. Try it. Create a text file containing numbers (one per line) and run the command The following command sorts the numbers in a text file, numbers, that contains a list of numbers one per line. The output from sort is redirected to a file named out.txt. Even if some numbers occur more than once in numbers, each number occurs only once in out.txt. cat numbers sort -nu out.txt Don't guess. Try it. Create a text file containing numbers (one per line) and run the command. The following command concatenates the contents of every file in /usr/include and stores the result in an ordinary file,/devull. cat /usrfinclude/> /devul The following program will finish executing within one week without crashing if not terminated by the user: sort -n> random Don't guess. Try it