## Exercise 3

 1. You will need the ‹execvp› trick that we used in exercise 2.
 2. Connect to the server that we already have (in ‹server.c›).
 3. Send the output of the program given in arguments to the server.
 4. Check that things work as expected, e.g.: ‹./a.out ls›

The homework is specified in ‹hw.txt›.
