harmony 鸿蒙cd

cd

This command is used to change the current working directory.

cd [path]

Table 1 Parameter description

Parameter	Description	Value Range
path	Specifies the path of the new directory.	You must have the execution (search) permission on the specified directory.

If path is not specified, this command switches to the root directory.
If path is specified, this command switches to the specified directory.
The path value starting with a slash (/) represents the root directory.
The path value starting with a dot (.) represents the current directory.
The path value starting with two dots (..) represents the parent directory.
You can run cd - to alternate between two directories that are recently accessed.

Run cd ...

Parent directory information:

OHOS:/nfs$ cd ../
OHOS:/$ ls
bin  etc  nfs   sdcard   system  tmp  vendor
dev  lib  proc  storage  test    usr

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