Add a boot script under Ubuntu

Add the boot script for Ubuntu. after Ubuntu is started, it will execute the script in the/etc/rc. local file, so we can directly add the boot script in/etc/rc. local. Of course, you must add it to the statement before exit0. For example, sudovi/etc/rc. local and then in exit... add the boot script for Ubuntu. after Ubuntu is started,/etc/rc will be executed. the script in the local file, so we can directly go to/etc/rc. add the startup script in local. Of course, you must add it to the statement before exit 0. For example, sudo vi/etc/rc. local and add the script code before exit 0. Later, I will try again to add a startup service for Ubuntu. If you want to add a script file for startup, copy the script or connect it to/etc/init first. d/directory, and then use the: update-rc.d xxx defaults NN command (NN for the startup order) to add the script to the queue for initialization execution. Note: If the script needs to use the network, NN needs to set a relatively large number, such as 98.