User`s guide

ROM-DOS 6.22 Command Summary 193
E-EQ-MX1RG-D MX1 Reference Guide
ROM-DOS Command Command Type Description
DEVICEHIGH Internal Loads a device into the upper memory area, if available.
DIR Internal DIRectory. Lists contents of a specified directory.
DISPLAY.SYS Installable
Displays international letters and symbols. Not loaded nor
supported by LXE.
DOS (ROM-DOS) Internal Installs ROM-DOS into High Memory Area (HMA).
ECHO Internal
Batch file command. Turns on or off display of batch
execution on the monitor.
EGA/EGA3.CPI Internal
Font data files for use with the International video display
driver, DISPLAY.SYS.
ERASE Internal Erases specified files (same as DEL).
EXIT Internal
Used to exit nested running of ROM-DOS within another
program.
FCBS Internal
Specifies the number of File Control Blocks (FCBS) open at
one time.
FILES Internal
Sets the maximum number of files that can be open at one
time on the system.
FOR Internal
Batch file command. Performs one DOS command on a set
of files.
FORMAT.COM* External
Initializes a disk so that ROM-DOS can access files on that
disk.
GOTO Internal
Batch file command. Moves control to a specified line in the
batch file.
HELP Internal
Lists all available ROM-DOS commands along with brief
descriptions.
HIMEM.SYS* Installable
Manages extended memory and the high memory area in a
286, 386, PS/2 system.
IF Internal
Batch file command. Performs a command based on a
specified condition.
INCLUDE Internal
Allows instructions in one configuration block to be
included with instructions in another configuration block.
INSTALL Internal
Loads Terminate and Stay Resident (TSR) programs during
CONFIG.SYS processing.
KEYB.COM External
Allows altering of the keyboard layout for a different
language or nationality. Not loaded nor supported by LXE.
KEYBOARD/
KEYBRD2.SYS
Internal
Keyboard code page data files for use with the International
keyboard driver, KEYB.COM.
LASTDRIVE Internal Sets the maximum number of drives.
LOADHIGH Internal Loads a program into the upper memory area, if available.
MEM.EXE* External Displays the used and free memory in your system.