do-youtube v1.1

cd ~/ubin

if ! wget https://yt-dl.org/downloads/latest/youtube-dl --backups=1; then
    echo -e "\n\033[0;31mCertificate invalid. Moving on with less secure connection.\033[0m\n"
    wget https://yt-dl.org/downloads/latest/youtube-dl --no-check-certificate --backups=1
fi
chmod a+xr youtube-dl