chkcrontab

A lint for crontab files

A tool for checking system crontab files (/etc/crontab and /etc/cron.d normally) for errors and common mistakes. Some warnings are emitted for syntactically correct crontab lines but might indicate things you do not intend.

See CheckCrontab for more detail and installation instructions. Alternatively click the Source tab to clone the code or the Downloads tab to download it.