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ubuntu 20.04 startup script

ubuntu 20.04 startup script

1.Edit rc-local.service

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sudo vim /lib/systemd/system/rc-local.service

Add [Install] at the end

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[Install]
WantedBy=multi-user.target
Alias=rc-local.service

2.Add /etc/rc.local , set first line “#!/bin/sh” and last line is “exit 0”

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#!/bin/sh
/home/test.sh
exit 0

3.ln rc-local.service to /etc/systemd/system

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sudo ln -s /lib/systemd/system/rc-local.service /etc/systemd/system

4.start rc-local service

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systemctl start rc-local
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