拷贝a目录下的a.txt和b目录下的b.txt到c目录 cp -a \ /root/a/a.txt \ /root/b/b.txt \ /root/c/ 相关文章: 2022-12-23 2021-09-28 2022-01-14 2021-11-21 2021-11-18 2021-06-29 2022-02-19