LXE MX1-IS, Справочное руководство

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142 ROM-DOS 6.22 Command Summary
MX1 I-Safe Reference Guide E-EQ-MX1ISRG-F
ROM-DOS 6.22 Command Summary
For information on ROM-DOS commands, please refer to a commercially
available ROM-DOS user guide.
Following are brief descriptions of ROM-DOS commands, including batch file commands.
Note: The external ROM-DOS files loaded on the MX1-IS by LXE (and supported by LXE) are
marked with an asterisk in the table that follows. ROM-DOS internal commands are a
part of the ROM-DOS operating system.
ROM-DOS Command
Command
Type
Description
? Internal
CONFIG.SYS command. It directs ROM-DOS to
pause for confirmation before processing a
command.
@ Internal
Used to suppress the display of a single batch-file
command line.
; Internal
Identifies nonexecuting lines. The same as the
REM command.
ANSI.SYS* Installable
A console device driver that allows you to
support Ansi codes on the local screen.
ATTRIB.COM* External
Displays or modifies the attributes associated
with a file.
BREAK Internal
Turns on or off the ability to stop program
execution at a non-I/O point.
BUFFERS Internal Sets the number of internal data buffers.
CALL Internal
Batch file command. Invokes execution of a
secondary batch file.
CHDIR (also CD) Internal Changes the current directory (also CD).
CHKDSK.COM* External
Checks the integrity of data on a disk. Displays
information.
CLS Internal Clears all information from the monitor’s screen.
COMMAND.COM* External Starts a second DOS command processor.
COPY Internal Copies files from one storage location to another.
COUNTRY.SYS
6
External Designates the country code for displays.
CTTY Internal
Changes the default terminal interacting with
ROM-DOS.
6
International keyboards and code pages require COUNTRY.SYS, DISPLAY.SYS and
KEYB.COM. See Chapter 5 "Utilities", section titled "International Language Support." These
files are placed on the computer when needed. They are not part of the LXE installed file load.