msginboxcreate — create a Messaging Server user inbox
/opt/lsb-caldera.com-volution/msg/bin/msginboxcreate --name=name
The msginboxcreate utility is a Perl script that creates a Messaging Server user inbox using the PERL IMAP module to call the Cyrus IMAP server.
This script is used only at install time and should not be called from the command line.
the msginboxcreate Perl script