2017-9-11-linux Boot Script

Let's get to the point first. There are two ways to add a boot loader to Linux: 1. Modify the/etc/rc.d/rc.local script. 2. Add a shell script under the/ETC/RC.D/INIT.D directory. (Some Linux distributions may not have RC.D,INIT.D directories in/etc directory, rc.local files are also in/etc directory.) ）

First look at the Linux boot process, hardware self-test, bootloader, Kerne load driver, Mount root directory, init, runlevel. The script in the INIT.D directory is almost done in the final step.

2017-9-11-linux Boot Script