I am a beginner on my PiCore, but used unix years ago so a bit rusty.
I have been looking for an AT job command but this doesn't seem available. Is there one or do I need to create a cron job that checks to see if it should actually run.
What I am trying to do is when I load an updated version of my Python scripts from AWS (automatically from a script) I want to persist the updates (using filetool.sh). Obviously I do not want to keep backing up if there is nothing changed as this isn't any good to my SD card.
Suggestions would be great.