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33 .\" $DragonFly: src/usr.sbin/battd/battd.8,v 1.13 2008/02/22 04:30:34 swildner Exp $
39 .Nd Battery status monitoring daemon
46 .Op Fl p Ar percentage
52 daemon monitors the status of the battery or batteries present in the system.
53 The daemon will alert all users on the system and may execute a supplied
54 command once a particular criterion has been met. The criteria are based
55 on the percentage remaining, the time remaining and the status of the battery.
57 The options are as follows:
58 .Bl -tag -width indent
60 Interval in seconds for checking the battery status. Default is
64 Start in debug mode (works when
71 once condition has been met.
73 Execute command only once after a condition has been met.
75 Specifies a different device path to be used. Default is
80 command line usage and exit.
82 Alert the user when the remaining battery life has reached approximately
85 Alert the user when the remaining battery has reached a given status. The status specified can either be
92 Alert the user when the remaining battery time has reached approximately
95 Use as default along with percentage default alert. This will alert you once
96 the system has roughly 10 minutes remaining.
101 will alert users once the battery or batteries have roughly 10% of power remaining.
103 .Bl -tag -width indent
104 .It Li "battd -p 50 -s low"
105 Alert users when the battery percentage has reached 50% and once again when the status
108 Alert users when the battery has 15 minutes worth of power remaining.
109 .It Li "battd -p 30 -e program -c 10"
110 Alert users when the battery percentage has reached 30% and execute the command 'program'.
111 Increase the interval between checking the battery to 10 seconds.
122 command first appeared in
125 .An Liam J. Foy Aq liamfoy@dragonflybsd.org
127 Man page contributions by:
128 .An Maxime Labelle Aq mlabelle@vt220.com
129 .An Sarunas Vancevicius Aq svan@redbrick.dcu.ie