The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
SYS1643
SYS1643Explanation
More than 11 parameters or less than 2 parameters were entered.
Action
Retry the command using the correct number of parameters.