To disable a service so that it is no longer available for remote execution, you remove the service from the REXEC database. In addition to providing a means to add services to the database, the rxservice command allows you to remove services.
The syntax of the
command when used to remove a service is
rxservice -r servicename
where servicename can be one or more service names.
To remove the services
from the REXEC database,
enter the following command line:
rxservice -r rshutdown rsetup rlookup