8)Assume you are editing the main.h file. Write a vim command to append the contents of main.cpp to the end of the main.h file. Do not assume you know the contents of the main.cpp file.

CS 140 Linux 9)Assume you are editing the main.h file. Write a vim command to change the case of every character, i.e. all lower-case characters become upper-case characters, and all upper-case characters become lower-case characters.

10)Assume you are running vim with no file. Write a sequence of vim commands that will merge the main.h and main.cpp files into a single file, and then write the merged file to "main.cpp" in your home directory