Specify the user(s) to whom the quota will apply. You can enter one or more users. When you specify more than one user, the names must be separated by a comma. The following example combines a UNIX user "joe" and a Windows user "mydomain\susan":
joe,mydomain\susan
Keep the following rules in mind when specifying users:
Commas can be used only as a separator.
Double quotes (" ") are not allowed.
Users can be specified using any of the following:
UNIX UID
UNIX user name
Windows user name
Pre-Windows 2000—The domain is followed by a backslash and the user name, for example, domain\user.
Windows 2000 and later—The domain is followed by a backslash and the user name, for example, domain\user.
Local user—Accounts can be specified using the user name and filer name, for example, filer\user.
SID, for example, S-1-5-32-544
Path to the file/directory owned by a user