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6-30 ROM-DOS Commands
MX2 Reference Guide Revision A MX2A137REFGD
VER
Type
Internal
Purpose
Displays the version number of ROM-DOS in use. Allows revision of
this version number.
Syntax
VER [n.nn] [/R]
Remarks
If a new version number is specified, two digits after the decimal are
required. Note that this command revises only the record of the DOS
version number; it does not change the actual operating system loaded in
the computer.
The version command shows both the version of the VER command
itself and the version of DOS in operation.
Options
The /R option shows the full version and release number of ROM-DOS.
Example
The following example changes the record of current DOS version in use
to DOS 5.0. Any programs that are executed, following this command,
will recognize that DOS 5.0 is running.
VER 5.0