#!/bin/bash # Don't forget to add the script to anacron for automatic sync # sudo nano /etc/anacrontab # Run Every Day / If not executed wait 15 minutes after system boot / Unique Name / Script Location # 1 15 backupOpportunity.daily /bin/sh /home/docker-user/backupOpportunity.sh . /home/docker-user/config.sh mkdir -p $BACKTO/$(date +%F) find "$BACKFROM" -maxdepth 1 -mindepth 1 -type d \ -execdir tar -cf "$BACKTO/$(date +%F)/"{}-$(date +"%Y-%m-%d--%H-%M").tar {} \; # ls -dt */ | tail -n +11 | xargs rm -rf