Auto run shell script at boot time for Beaglebone Black

Hello Sir,

Thanks for the reply.

when I ran following command:

sudo ./update_kernel.sh --lts-4_14

I get following error:

E: Internal Error, No file name for linux-image-4.4.145-bone23:armhf

My kernel version install before is 4.4.133-bone22

Please suggest solution.