上下文：我在我的机器上添加了一个驱动器，无论出于何种原因，我都无法访问其上的目录（？）。
ls -l
ls: cannot access Downloads: No such file or directory
total 56
d????????? ? ? ? ? ? Downloads
drwxr-xr-x 26 user 12288 Aug 12 23:29 foo
ls -a
. .. Downloads foo
光盘
bash: cd: Downloads: No such file or directory
触碰
touch: cannot touch ‘Downloads’: File exists
mkdir 下载
mkdir: cannot create directory ‘Downloads’: File exists
猫下载
cat: Downloads: No such file or directory
文件下载
Downloads: cannot open `Downloads' (No such file or directory)
mv 下载下来 …