Each attribute in this option names an apcupsd event and the string value it contains will be executed in a shell, in response to that event (prior to the default action). See "man apccontrol" for the list of events and what they represent.
A hook script can stop apccontrol from doing its default action by exiting with value 99. Do not do this unless you know what you're doing.
Declarations
Type
attribute set of strings concatenated with "\n"Default
{ }Example
{
doshutdown = "# shell commands to notify that the computer is shutting down";
}