/* On Windows */
say .File~new("c:\program files\oorexx\rexx.exe")~name   -- rexx.exe
say .File~new("c:\")~name                                -- empty string

/* On Unix-like system */
say .File~new("/usr/local/lib/rexx.img")~name            -- rexx.img
say .File~new("/")~name                                  -- empty string