--- /dev/null
+# m h dom mon dow command
+0 */3 * * * bash ~/cron_bitcoin.sh >> ~/cron.log 2>&1
+1 */4 * * * bash ~/cron_weather.sh >> ~/cron.log 2>&1
+3 */6 * * * bash ~/cron_exchange_rate.sh >> ~/cron.log 2>&1
+4 */4 * * * bash ~/cron_log_maintainer.sh > /dev/null 2>&1
+7 */8 * * * bash ~/cron_postgreSQL_backup.sh >> ~/cron.log 2>&1
+9 */8 * * * bash ~/cron_backup_nuc_to_local.sh >> ~/cron.log 2>&1
+0 8 * * 0 bash ~/cron_backup_to_nuc.sh >> ~/cron.log 2>&1
+