When used with no arguments, shareall shares all resources from file, which contains a list of share command lines. If the operand is a hyphen (-), then the share command lines are obtained from the standard input. Otherwise, if neither a file nor a hyphen is specified, then the file /etc/dfs/dfstab is used as the default.

Resources may be shared by specific file system types by specifying the file systems in a comma-separated list as an argument to -F.

unshareall unshares all currently shared resources. Without a -F flag, it unshares resources for all distributed file system types.

-F FSType

Specify file system type. Defaults to the first entry in /etc/dfs/fstypes.

/etc/dfs/dfstab

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

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