www.pudn.com > shell.rar > work1.c
#includemain() { int pid; int i; pid=fork(); while((pid=fork())==-1) printf("creat process failed!!"); if(pid==0) { for(i=0;i<10;i++) { printf("child :%d\n",i); sleep(1); } } else { for(i=0;i<10;i++) { printf("parent :%d\n",i); sleep(1); } } }