都说 ssh 对一些目录，文件，有权限要求，可是？

[lxk11153]

如 https://blog.csdn.net/shiralwz/article/details/50697207
可是我在 https://www.openssh.com/ 上怎么找不到？

[lxk11153]

$ cd test
bash: cd: test: Permission denied
$ stat test
File: test
Size: 4096 Blocks: 8 IO Block: 4096 directory
Device: fd01h/64769d Inode: 189117 Links: 3
Access: (0775/drwxrwxr-x) Uid: (10150/ u0_a150) Gid: (10150/ u0_a150)
$ whoami
u0_a150

为啥 cd 不了？