text: #ifndef PROG_INIT
  #define PROG_INIT
  
  #include "lib/ipc_info/Ipc_info.h"
  
  class Prog_init {
  private:
      Ipc_info info;
  public:
      void printInstruction();
      Ipc_info & checkOptions (int argc, char** argv);
      void run_IPC(Send_or_receive side);
      bool fileExist();
      bool overwritable();
  };
      
  #endif