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power-status-changed(7) [linux man page]

power-status-changed(7) 				 Miscellaneous Information Manual				   power-status-changed(7)

NAME
power-status-changed - event signalling change of power status SYNOPSIS
power-status-changed [ENV]... DESCRIPTION
The power-status-changed event is generated by the Upstart init(8) daemon when it receives the SIGPWR signal, this has been typically gen- erated by UPS monitoring software such as powstatd(8) This event is not handled in the default Upstart configuration. EXAMPLE
A task to be run on change of power status might use: start on power-status-changed SEE ALSO
powstatd(8) init(8) Upstart 2009-07-09 power-status-changed(7)

Check Out this Related Man Page

startup(7)						 Miscellaneous Information Manual						startup(7)

NAME
startup - event signalling system startup SYNOPSIS
startup [ENV]... DESCRIPTION
The startup event is generated by the Upstart init(8) daemon after it has completed its own initialisation and is the signal that the rest of the system may be started. Typically this will involve checking and mounting the partitions and drives that form the filesystem, loading drivers for connected devices and starting the X windowing system or other login environment. In the default Upstart configuration, the primary task run on the startup event is the /etc/init/rc-sysinit.conf job responsible for gener- ating the System V compatible runlevel(7) event. See that page for a more detailed explanation of this process. Paradoxically there is currently no corresponding Upstart-native event signifying that the system is to be shutdown, only the System V com- patible runlevel 0 and runlevel 6 events provide this functionality. EXAMPLE
A service with no other dependencies run on startup might use: start on startup SEE ALSO
runlevel(7) init(8) Upstart 2009-07-09 startup(7)
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