Difference between revisions of "Dec"

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*To increase a variable, you can use [[inc]].
 
*To increase a variable, you can use [[inc]].
 
*Read [[While_loops|While loops]] to learn more about them.
 
*Read [[While_loops|While loops]] to learn more about them.
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[[Category:Variables]]

Revision as of 21:53, 8 November 2005

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

  • To increase a variable, you can use inc.
  • Read While loops to learn more about them.