Auto run program in Quectel EC21

I want to auto run my executable file that generate using your provided .c file .I also follow your guide (EC2x_Series_QuecOpen_Autostatup_Service_Guide)chapter 3 method one but this method not working.Kindly correct me.

Hi @Sami_Tahir

Please use the following path when creating soft link, the first method in the document needs to be corrected.
cd /etc/init.d
touch // just echo helloworld
ln -sv …/init.d/ …/rc5.d/ // ln -sv …/rc5.d/ is written in the document.

Or you can use method two directly.
cd /etc/init.d
touch // just echo helloworld
update-rc.d defaults 45


The following is a test screenshot.