Bash commands to nicely shutdown & start programs

[PaddyB]

Being a little lazy here but to save time on google....

Anyone have a list of bash commands to shut down  everything which can be shut down and same to start up again?


The plan is to write a little python script to free up as much as possible and run a fun cube dongle radio receiver in GQRX sdr. It just runs at the moment with sigK, Node-red & openplotter running but right on the edge. 

Node red is easy, node-red-stop, node-red-start

Thanks