一个文件是-rw-r--r-- 1 root root，怎么用ROOT用户删除不了？

yuhuohu

原帖由 briangao 于 2008-11-12 08:53 发表
What is the file name that you want to remove? Is it a directory? If it is a mount point, you can't remove it unless you unmount to file system first.

老高的思路确实开阔，佩服