The unshare command makes a shared local resource unavailable as file system type FSType. If the option -FFSType is omitted, then the first file system type listed in file /etc/dfs/fstypes will be used as the default. Specific_options, as well as the semantics of resourcename, are specific to particular distributed file systems.

-F FSType

Specify the file system type.

-o specific_options

Specify options specific to the file system provided by the -F option.

/etc/dfs/fstypes

/etc/dfs/sharetab

See attributes(5) for descriptions of the following attributes:

share(1M), shareall(1M), attributes(5)

If pathname or resourcename is not found in the shared information, an error message will be sent to standard error.

When an unshare command completes successfully, a client mounting a file system specified in that unshare command no longer has access to that file system.