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out of date.
SYS1092
SYS1092Explanation
Too many handles prevent handle duplication during a pipe operation.
Action
Wait for the other processes to end and retry the command.