Adding and removing a script at system start-up is quite easy.
1. Adding a script at system start-up:
You need first to have a script. We make one by adding a file at /etc/init.d/
sudo nano /etc/init.d/our_script
Now add this lines:
#!/bin/sh
sudo /usr/local/bin/your_program
sudo /usr/local/bin/your_program
Exit editor and make it executable:
sudo chmod +x /etc/init.d/our_script
Now we adding it to system services:
sudo update-rc.d our_script defaults
2.Removing the script from system start-up:
We make our script non-executable:
sudo chmod -x /etc/init.d/our_script
Now we can delete the file if we dont plan of using it anymore:
sudo rm /etc/init.d/our_script
And remove it from system start-up:
sudo update-rc.d -f our_script remove
Resources: UbuntuBootupHowto
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