cron

Cron is a job scheduler ubiquitous on Linux and macOS. Cron uses non-interactive shell, so the typical “.bashrc” or “.zshrc” are not processed. It is often useful to use scripts as line-continuation is not allowed in crontab specification. These scripts can source other scripts and set environment variables etc.

Cron can be used from WSL with systemd.

2022

• 2022-10-14 – WSL cron scheduled tasks
• 2022-10-13 – Cron log file
• 2022-10-12 – conda run non-interactive environment

2019

• 2019-12-21 – Check temperature of Raspberry Pi CPU
• 2019-08-03 – VNCserver setup on Ubuntu

2017

• 2017-11-11 – Get email upon changed IP address
• 2017-10-20 – nice low priority Python in Windows and Linux