Generates movie ratings using OMDB api (for linux) (tested on Ubuntu 16.04)

deleteMovieRatings.sh

#!/bin/bash
#Copyright Asim Regmi :D
IFS='
'
count=0
for d in */ ; do
	newD=$(echo $d | sed -e 's/\(\[imdbRating:[0-9]*.*[0-9]*\]\)*//g');
	if [ $d != $newD ]; then
		count=$((count+1))
		mv $d ${newD:0:${#newD}-1}
	fi
done
notify-send $count" ratings deleted";

generateMovieRatings.sh

#!/bin/bash
#Copyright Asim Regmi :D
IFS='
'
wget -q --tries=10 --timeout=20 --spider http://google.com
if [[ $? -ne 0 ]]; then
        notify-send "Please connect to internet first!!"
	exit;
fi
count=0
for d in */ ; do
	movieName="";
	directory=$(echo $d | sed 's/[^a-zA-Z0-9]/ /g');
	directory=$(echo $directory | xargs);
	year=$(echo $directory | grep -Po '^(.*?)\d{4}');
	year=$(echo $year | grep -Po '\d{4}');
	directory=${directory// /+};
	for (( i=0; i<${#directory}; i++ )); do
	   if [[ $(echo ${directory:$i:1} | sed -e 's/[0-9]//g') != "" ]]; then
	   		movieName="$movieName${directory:$i:1}";
	   else
			if [[ $(echo ${directory:0:$i} | sed -e 's/[0-9]//g') == "" ]]; then
				movieName="$movieName${directory:$i:1}";
			else
		   		[[ ${movieName:$i-1:1} == [[:space:]] ]] && echo $movieName;movieName="${movieName:0:$i-1}";
		   		break;
			fi
	   fi
	done
	if [ ${#year} > 0 ] && [ ${#movieName} > 0 ]; then
		STR=$(curl -s "http://www.omdbapi.com/?t=$movieName&y=$year");
		imdbRating=$(echo $STR | grep -Po '"imdbRating":"\d.\d"');
		rating=$(echo $imdbRating | grep -Po '\d.\d');
		#echo $rating;
		count=$((count+1))
		mv $d ${d:0:${#d}-1}"[imdbRating:"$rating"]"
	fi
	rm 0
done
notify-send $count" ratings added";