February 2022
Intermediate to advanced
182 pages
4h 25m
English
Content preview from Portable Python ProjectsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Schedule It
Scheduling a Python script to run at set intervals is most frequently done on Unix-based operating systems like the Raspberry Pi OS as a command run on (UNIX scheduler) or CRON job, for short. Recall that we previously set up a cron job to mount the Rclone-configured GoogleDrive folder mount point at boot up.
By default, cron jobs are run by the system and not the user who added the job to the scheduler. Since we added all the Python library dependencies for this project under the pi user account, we need to make sure that the system runs the script as the pi user with the appropriate file paths to the libraries that pip installed. Create a new file in the project directory, called runpispeak.sh that will be the shell script that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.