MPE/iX Shell and Utilities Reference Manual, Vol 1

cd(1) MPE/iX Shell and Utilities cd(1)
Message: pattern "old" not found in "dir"
Cause: You tried a command of the form
cd old new
However, the name of the current directory dir does not contain any string
matching the regular expression old.
Action: Ensure that the name of the current directory contains the regular expression
old.
Message: Unknown option "–option"
Cause: You specified an option that is not valid for cd
Action: Check the DESCRIPTION section for a list of valid cd options.
PORTABILITY
POSIX.2. x/OPEN
Portability Guide 4.0.
All UNIX systems feature the first form of the command.
In the MPE/iX Shell and Utilities implementation of this command, all forms are built into the
shell.
The cd old new form of the command is an extension to the
POSIX
standard.
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
set(1) sh(1)
Commands and Utilities 1-85