User`s guide

SET KMON
(KMON)
Sets KMON to recognize IND (INDirect control-file processor) control files.
Format
SET KMON condition
Condition
[NO]IND
IND causes IND.SAV to interpret the expression @filespec as a control file to be
executed.
To avoid confusion, you can use the IND filespec syntax to execute control files
and leave the @ command set to run command files (see the RT–11 IND Control
Files Manual.
NOIND, the default, causes KMON to interpret the expression @filespec as a
command file to be executed.
The syntax $@filespec forces NOIND interpretation even when SET IND is in
effect.
240 RT–11 Command Descriptions