Introduction - If you have any usage issues, please Google them yourself
This program features the main description of the procedures to achieve the process of communication: in vi, type, use the gcc compiler and debugger (1). With vi comm.c open, and enter the program, with w save, qa! Exit (2) . with gcc-o comm comm.c compile (3). with the./comm operation, observation multiple runs, using ctrl+ c the end of observation changes, can modify the program after the observation