Adding Your Startup Scripts in Boot time in BOSS Linux ?

Copy your script to /etc/init.d folder.
update-rc.d ScriptName  start ServiceNo.  RunLevel  .

If your script name whois.sh ,
 update-rc.d whois.sh start  20 2 .

If you want the script to  be run on boot time,
Specify the runlevel as 2

If you want the script to  be run on reboot time,
Specify the runlevel as 6

If you want the script to  be run on Shutdown time,
Specify the runlevel as 0


To Remove the Script from Run level ,

update-rc.d  -f whois.sh remove