关于#c语言#的问题：想试着用linux里的gcc运行这个管道间双向通信的代码但是不知道怎么运行#include <stdio.h>

想试着用linux里的gcc运行这个管道间双向通信的代码但是不知道怎么运行

#include
#include
int main() {
   int pipefds1[2], pipefds2[2];
   int returnstatus1, returnstatus2;
   int pid;
   char pipe1writemessage[20] = "Hi";
   char pipe2writemessage[20] = "Hello";
   char readmessage[20];
   returnstatus1 = pipe(pipefds1);
   
   if (returnstatus1 == -1) {
      printf("Unable to create pipe 1 \n");
      return 1;
   }
   returnstatus2 = pipe(pipefds2);
   
   if (returnstatus2 == -1) {
      printf("Unable to create pipe 2 \n");
      return 1;
   }
   pid = fork();
   
   if (pid != 0) // Parent process {
      close(pipefds1[0]); // Close the unwanted pipe1 read side关闭不需要的pipe1读取端
      close(pipefds2[1]); // Close the unwanted pipe2 write side关闭不需要的pipe2写入端
      printf("In Parent: Writing to pipe 1 – Message is %s\n", pipe1writemessage);
      write(pipefds1[1], pipe1writemessage, sizeof(pipe1writemessage));
      read(pipefds2[0], readmessage, sizeof(readmessage));
      printf("In Parent: Reading from pipe 2 – Message is %s\n", readmessage);
   } else { //child process
      close(pipefds1[1]); // Close the unwanted pipe1 write side关闭不需要的pipe1写入端
      close(pipefds2[0]); // Close the unwanted pipe2 read side关闭不需要的pipe2读取端
      read(pipefds1[0], readmessage, sizeof(readmessage));
      printf("In Child: Reading from pipe 1 – Message is %s\n", readmessage);
      printf("In Child: Writing to pipe 2 – Message is %s\n", pipe2writemessage);
      write(pipefds2[1], pipe2writemessage, sizeof(pipe2writemessage));
   }
   return 0;}

你参考下这个吧