MPE/iX Shell and Utilities Reference Manual, Vol 1

comm(1) MPE/iX Shell and Utilities comm(1)
Message: strcoll error, cannot malloc space.
Cause: There are not enough free system resources to allocate string space.
Action: Free up more resources.
Message: Unknown option "–option"
Cause: You specified an option that is not valid for comm.
Action: Check the DESCRIPTION section for a list of valid comm options.
PORTABILITY
POSIX.2. x/OPEN Portability Guide 4.0. All UNIX systems.
MPE/iX NOTES
For information on how the current MPE/iX implementation may affect the operation of this
utility, see Appendix A, MPE/iX Implementation Considerations.
SEE ALSO
cmp(1), diff(1), sort(1), uniq(1)
1-120 Commands and Utilities