The diagnostic code requires the file FSTOOLS.FTH, which is compiled if the equate FSdiags? is set non-zero.
: df-v \ --
Display disk information. N.B. The free space information
is incorrect for small drives.
: list-fcb \ --
Display all open files.
: list-otb \ --
Display all open file handle details.
: fdump { l_*name | l_handle l_*buff -- }
Dump (memory display) the file whose name (counted string) is given.
: list { | l_buff l_fld-buff -- }
Display a directory listing in UNIX format.