How to run the user mode program as a service

lyf sci,

you may want to have a look at these links.

tempvariable.blogspot.in/.../how-to-add-program-to-run-at-startup-in.html
stackoverflow.com/.../how-to-run-a-shell-script-at-startup

Hi Ravi,

Thanks for the reply.

Is it like service is running the user program at different run levels ?

Does all the run levels share same memory space or different memory space ?

Please refer to the following links.

askubuntu.com/.../create-a-service-in-linux-using-shell-script

linuxgalaxy.com/make-life-easier-create-a-service-on-linux

Still if you have any questions, elaborate a bit on your requirement.

Any .out (any executable) you have that need to run like service ?

Each process in Run level will have its on address space. This is not in control of user.

If you want to access some kernel resources, then your service can always make transition from user mode kernel mode.

To be more specific on  the issue, please can you explain what you are trying to achieve?