Continue where it left off after Reboot w/o editing startup

My server has restarts at times, and whenever it does, my computer reboots. Mainly, the redstone signal that I turned on using redstone.setOutput("back",true) turns off. I would like to keep this redstone signal constantly on, unless if it is toggle off by me, if possible
Note: I would prefer to not move my code to startup.
Thank you.

Theres no other way. If your worried about your code being overridden via disk then just get the server admin to install my boot-order program (He can find it in my posts)

EDIT: You have to have a startup file

Use a redstone torch, turn it off with an output from your computer.

You can save the state of the redstone signal inside a file and then it can retrieve what it was last and then set the state back to that, but you will still need to re-open the file all the time after each restart.

oh, ok Thank you everyone