= File browse

        {BROwse | BT | BB | BH | BN | BC(=BL) | BCN(=Bi) | BK | BKN(=BJ)}
             file-name [options...]

            -Open with update prohibit mode.
             On directory list opend by browse,following line cmd is
             prohibit. Attrib,Del,Move,Zero,0,/.
            -Select mode(command verb) by the file type to be opened.

            See EDIt command for options.