added original shell script to readme

README.md

@@ -1,3 +1,12 @@
 # popcorn
 
 Simple program for finding and reading remote videos with libssh
+
+Inspired by the shell script:
+```bash
+HOST=192.168.1.2
+USER=pi
+PATH=$((ssh $USER@$HOST find /var/www/public/media -type f -name "*mp4" | rev | cut -d'/' -f1 | rev | sort) | dmenu -l 30 | xargs -I% ssh $USER@$HOST find /var/www/public/media -name '"%"')
+
+/usr/bin/vlc "sftp://$USER@$HOST$PATH"
+```