qurl="https://www.youtube.com/results?search_query=" qstring="Octonauts Poison Dart Frogs" for i; do temp=$(curl -s $qurl$(echo $i | sed 's/\s/+/g') | grep -o href\=\"\/watch\?v\=[^\"]* | head -1) code=$(echo $temp | sed 's/href\=\"\/watch\>?v\=//') echo $code youtube-dl -f bestvideo+bestaudio "https://www.youtube.com/watch?v="$code done;