Practical Bash scripts include automated backups using tar and rsync, log rotation hooks, service health checks with retries and alerts, cron-driven cleanup tasks, and container entrypoint scripts that initialize configuration. Other common examples are deployment wrappers that pull artifacts and orchestrate systemd restarts, simple monitoring probes that emit metrics, and daily report generators that parse logs and email summaries. Keep scripts modular: separate configuration, core logic, and platform-specific pieces. Share minimal, well-documented examples on the forum—receiving feedback often reveals edge cases and security considerations you hadn’t thought of, and community-driven improvements can turn a one-off script into a robust tool.