G'day.
I wonder what is the easiest way from the command line (as I run some of my Pi's without a GUI) to have a Pi send me a daily system status report?
I don't need anything detailed. Just the equivalent of a snapshot of 'top -o %CPU' emailed/tweeted/or in some way communicated to me, so I'll notice it from my desktop or mobile devices.
I know how to use cron. I'm just not sure how to generate and send the report without a lot of hassle and configuration, like setting up an email sever. My Unix command line-fu is very weak after a couple decades on GUI OSes.
Any and all wisdom bestowed upon me is appreciated :-)
Regards, Jamie Kahn Genet