_Added in 1.9.0_

*/dec [-cesuNzB] <%var> [value]*  

This decreases the value of %var by value.

_See also [[/inc]], [[/set]], [[/var]]._

*Switches*

-c - Decrease %var once per second.
-e - Unset the variable when AdiIRC exists.
-s - Echo the new value to current window.
-uN - Decrease %var once and unset the variable after N seconds.
-z - Decreases %var until it reaches zero and then unset it.

*Parameters*

<%var> - The variable to decrease, either global or local.
[value] - Value to decrease by, if no value is defined, value is 1.

*Example*

<pre>
alias example {
  ;Create a local variable and set it to 10.
  var %x 10

  ;Decrease %x by 5.
  /dec %x 5

  ;Print out %x's content.
  echo -a %x
}
</pre>