Auto Updater for Ubuntu What to do? Put Auto_Update_Ubuntu.sh in /home/ folder Give Auto_Update_Ubuntu.sh the correct acces rights. sudo chmod +x Auto_Update_Ubuntu.sh sudo crontab -e Add 0 0 1-7 * * [ $(date +%w) -eq 3 ] && /path/to/Auto_Update_Ubunutu.sh' to the last line and save