where can I find out more about these I found this on Rjukan project site. what does a "!" mean? It doesn't explain what they do.
Operator predecence
All operators are executed in a special order, as some have predecence over others.
The operators are listed in order of evaluation priority, highest first:
* / %
+ -
< > <= >=
== !=
&
^
|
&&
||
These predecence rules will govern how complex statement are evaluated.
for example this from setup.scr
if(level.HTR_setup !=1) whats this mean. !=1
{
level.HTR_setup = 1
it means not