• setFileInfo file option value ?option value...?
Set some information for files. Available options are:

• busy: a boolean indicating if the file is busy
• created: the creation date
• creator: the HFS creator code
• group: the group name
• extHidden: a boolean indicating if the file's extension is hidden
• locked: a boolean indicating if the file is locked
• modified: the modification date
• owner: the owner name
• type: the HFS type code

Note that many options of this command can also be set through Tcl commands such as [file attributes], [file mtime] etc.