The purpose of this project is to code a small data exchange program between server and client using UNIX signals (SIGUSR1 and SIGUSR2). It allows a client to send messages to a server, which processes and displays them in the terminal.

For more information check the subject: subject of minitalk.

To compile, go to the project folder and run:

$ make

To test the program launch the "server" and the "client" in different terminals with the following:

$ ./server

This will show your PID, later used by the client, and will keep open while waiting to receive a message from the client. Then run:

$ ./client "PID" "message string"

The "message string" should then appear on the server window.