Dec
From Scriptwiki
This decreases the value of %var by value.
/dec [-cszuN] <%var> [value]
Options explained:
uN - decreases %var once and unsets it N seconds later. z - decreases %var until it reaches zero and then unsets it. s - displays action in status window c - decreases %var once per second.
If no value is given, default value is 1.
Example
This example shows how to use dec basically in a while-loop:
var %i = 10
while (%i) {
echo -ag $chr(37) $+ i = %i
dec %i
}
See Also
- /inc to increase a variable.
- While loops to learn more about them.
