Enter the directory d1 and use vi or vim to create a new program called hello.c and enter the following code into the program. You must use your name to replace the name "John Doe". Save the file. 1.3 #include int main ) printf ("Hello, my name is John Doe") // replace John Doe with your name return 0 Use gcc hello.c-o hello to compile the program. Fix any compilation errors if any It poimis Use Is, Is -I, and Is -al respectively to list files in d1 directory Use command ./hello to execute the compiled code. 1.4