#include "stdlib.h" #include "stdio.h" void main() { char s[255]; while (1) { printf("input cmd: "); scanf("%s", s); system(s); } }
输入cmd1|pwd:cmd2指行;
输入cmd1&&cmd2:cmd1指行,cmd2执行;
输入cmd1&cmd2:cmd2执行,cmd1指行并挂住;
输入cmd1 & cmd2:cmd1执行,报错,cmd2执行;
输入cmd1;cmd2:cmd1指行,cmd2执行;
参考:
http://blog.csdn.net/hitwangpeng/article/details/45716821
时间: 2024-10-12 10:56:46