https://archworks.co/tags/cron/enSun, 22 Mar 2026 00:00:00 +0000https://archworks.co/docs/backup-directory-script/Sun, 22 Mar 2026 00:00:00 +0000https://archworks.co/docs/backup-directory-script/A Bash script that creates a zstd-compressed tar archive of a directory and deletes backups older than 2 days, intended to be scheduled via cron.https://archworks.co/docs/backup-mysql-script/Sun, 22 Mar 2026 00:00:00 +0000https://archworks.co/docs/backup-mysql-script/A Bash script that dumps each MySQL/MariaDB database separately with mysqldump, compresses the dumps with gzip, and writes them to an NFS mount. Includes credentials handling, cron scheduling, a filename-collision note, and a restore procedure.https://archworks.co/docs/cron/Sun, 22 Mar 2026 00:00:00 +0000https://archworks.co/docs/cron/Reference for the cron job scheduler: expression syntax, crontab management, environment handling, logging, debugging, systemd timer equivalents, and common pitfalls.https://archworks.co/docs/delete-old-files-script/Sun, 22 Mar 2026 00:00:00 +0000https://archworks.co/docs/delete-old-files-script/A bash script that finds and deletes files older than 30 days in error and processed subdirectories under a given base path. Includes cron scheduling, a dry-run variant, and simplified single-command alternatives.