NET/MASTER Network Control Language (NCL) Programmer's Guide

Environments and Command Processing
16–2 106160 Tandem Computers Incorporated
Table 16-2 summarizes the verbs and NonStop NET/MASTER MS command used to
handle messages in an environment.
Table 16-2. Verbs and NonStop NET/MASTER MS Command Used to Handle Messages in an
Environment
Verb or Command Description
INTCLEAR verb Discards outstanding messages queued to a dependent processing
environment.
INTCONT verb Propagates a message read using the INTREAD verb to the next higher
processing environment and, optionally, changes its message text.
INTQ command Passes data to the dependent request or response queue associated with
an NCL process.
INTREAD verb Retrieves the next message from the dependent request or response queue
associated with an NCL process.
WRITE verb Writes a message to a terminal, an NCL process, all monitor-class users, a
specified user, or the activity log.
For the complete syntax of core statements and verbs, refer to the NonStop
NET/MASTER NCL Reference Manual. For the complete syntax of NonStop
NET/MASTER MS commands, refer to the NonStop NET/MASTER MS Command
Reference Manual.
Note This section has many figures to illustrate the concepts discussed. In the figures:
“NCL” refers to an NCL process.
“NNM” refers to a NonStop NET/MASTER MS command.
“REQ” refers to a request queue.
“RESP” refers to a response queue.