This is a simple UNIX/C programming questions. The last question contains students s111111 and student s222222. Please answer all questions. thank you!

QUESTION 1 is also known as the escape character. 0 0 o bang character (!) pound character ( #) ampersand character (&) backslash character) QUESTION 2 It is a good practice to terminate the last case in a switch statement with a . o switch break default o case QUESTION 3 Use the given file structure, write the command(s) to change directory to your home directory. Note: You can be either one of the two students shown i the picture bin home opt Include package which bin