It is possible to define a standard keyboard character which will be interpreted by Reality as the BREAK key.
Note: This is not normally necessary. Do not use this facility unless you need to.
If necessary, this is done by setting the REALBREAK environment variable which takes either of the following formats:
REALBREAK=x sets x as the BREAK key.
REALBREAK=^x sets CTRL+x as the BREAK key (the caret character,^, must be typed to represent the CTRL key).
The default, if REALBREAK does not exist, is CTRL+C.
It is possible to disable this facility by entering:
REALBREAK=
Note that this only disables the ability to interpret a standard keyboard character as the BREAK key – if the keyboard has a BREAK key, that will still function correctly.
REALBREAK is set in one of the following files:
/etc/profile
$HOME/.profile
$HOME/.realityrc
%REALROOT%\files\realityrc