Basically, yes. You can configure most cron programs to mail task output to you (it’s usually done by setting the MAILTO
variable in the crontab, provided sendmail is available on your system).
I use that to do things like:
0 9 11 10 * echo 'lunch with John Doe at 12:20'
It sends me a mail, and I can see the upcoming events with crontab -l
. If it’s not a recurring event, I then delete the rule.
This. Nothing is more difficult than understanding someone’s else code and architecture, and even if you manage that, you’re now stucked with the choices somebody else made and nobody wants that (we want to make our terrible choices!).
More than a final app, the best thing to publish as FOSS is libraries extracted from it to help other developers build there own products faster. That’s something other may want to maintain when we abandon it. And on top of that, it still help to publish your app using this lib to serve as practical example about how to use your it, of course.