...
".T[;DS]" are not flagged as errors but act like ".[;DS]"
".." doesn't stand for "." as documented.
Related calls
DC_Icl, Invoke new CLI
DC_Out, Write to CLI
DC_Prt, Print to CLI
DC_Xin, Examine CLI input
DC_Rbd, Rebind streams
DC_Gen, screen driver SOH call
OS_Cli, CLI interface