Schedule Startup/Shutdown

Is it possible to schedule a miner process to start and stop on a schedule. I did a quick test in cron and it didn’t appear to work. I’m not looking to start/stop the server itself, just the mining process.

Any suggestions?

This is what i would like to set up too

I would also like to do this. I would like to only run my rigs when my solar panels are generating electricity. Any ideas to run the rigs on a simple schedule?

anyone?