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→How to shut down and restart the development board
<ol style="list-style-type: decimal;">
<li><p>During the running of the Linux system, if you directly unplug the power supply, it may cause the file system to lose some data. It is recommended to use the '''poweroff''' command to shut down the Linux system of the development board before powering off, and then unplug the power supply.</p>
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<p>orangepi@orangepi:~$ '''sudo poweroff'''</p>
|}{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big><p>'''Note that after turning off the development board, you need to unplug and replug the power supply before it can be turned on.'''</p></big>|}</li>
<li><p>In addition to using the poweroff command to shut down, you can also use the power on/off button on the expansion board to shut down.</p>
<p>[[File:zero2w-img269.png]]</p>
{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big><p>'''Note that Linux 5.4 requires manual configuration of the power on/off button before it can be used. For the opening method, please refer to [[Orange Pi Zero 2W#How to turn on the power button in Linux5.4|the method of opening the power button in Linux5.4]].'''</p></big>|}</li>
<li><p>Use the '''reboot''' command to restart the Linux system in the development board</p>
{| class="wikitable" style="width:800px;" |-| <p>orangepi@orangepi:~$ '''sudo''' '''reboot'''</p>|}</li></ol>
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