m (→Set the time) |
m (→Set the time) |
||
| Line 133: | Line 133: | ||
Note that the Raspberry is searching online for the current time when booting. If there is no Internet the time might not be accurate. | Note that the Raspberry is searching online for the current time when booting. If there is no Internet the time might not be accurate. | ||
====Shut down at specific time=== | |||
The shutdown command has a timer built in, so when it is called like this | |||
sudo shutdown -h 15:00 | |||
the system will shut down at three in the after noon. | |||
sudo shutdown -h +30 | |||
will shut the system down in 30 minutes from now. | |||
You can also set a cron job for shutting down on specific days at specific times. | |||
sudo crontab -e | |||
add this line: | |||
45 18 * * * /sbin/shutdown -h now | |||
to shut down 45mins past 6PM | |||
[https://www.raspberrypi.org/forums/viewtopic.php?f=66&t=59520 source] | |||
[[Category:Automation]] | [[Category:Automation]] | ||
[[Category:RaspberryPi]] | [[Category:RaspberryPi]] | ||