内容摘要:复制#include<fcntl.h> intmain() { intfd,count;charbuf[1000];

复制#include <fcntl.h> int main() { int fd,不知
count; char buf[1000]; fd=open("mydata", O_RDONLY); count = read(fd, buf, 1000); write(1, buf, count); close(fd); } 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.