Download the most recent 15 videos from a YouTube channel

ytrefresh.sh

#!/bin/sh

USER=$(ls /home)

mkdir -p /home/$USER/YouTube

for I in $(curl -s "https://www.youtube.com/feeds/videos.xml?channel_id=$1" | awk -F '"' '/watch/ {print $4}')
do
	FORMATS=$(youtube-dl -F $I)
	TITLE="$(youtube-dl --get-title $I)"
	AUDIO=$(echo "$FORMATS" | awk '/audio/ {print $NF}' | sort -h | tail -1)
	AUDIO=$(echo "$FORMATS" | awk "/$AUDIO/ {print \$1}")
	VIDEO=$(echo "$FORMATS" | awk '/video/ {print $NF}' | sort -h | tail -1)
	VIDEO=$(echo "$FORMATS" | awk "/$VIDEO/ {print \$1}")
	youtube-dl --download-archive /home/$USER/.config/archive.txt -f $AUDIO -o "/home/$USER/YouTube/%(title)s.audio.%(ext)s" $I && \
	youtube-dl -f $VIDEO -o "/home/$USER/YouTube/%(title)s.video.%(ext)s" $I && \
	AUDIO="$(find /home/$USER/YouTube -name "$TITLE.*audio*")" && \
	VIDEO="$(find /home/$USER/YouTube -name "$TITLE.*video*")" && \
	ffmpeg -loglevel warning -i "$AUDIO" -i "$VIDEO" -c copy "/home/$USER/YouTube/$TITLE.mkv"
	rm "$AUDIO" "$VIDEO"
done

#https://wiki.archlinux.org/index.php/Youtube-dl
#Fix redownloading (possible fix with man page line 668?)
#Fix single quote in title
#Audio not working
#Max resolution