2 if [ -z "$1" -o -z "$2" ]; then
3 echo "This program accepts a file name with CSV formatted movie database"
4 echo "information and extracts a particular show's episodes. You need to"
5 echo "provide the file name as the first parameter and the show name as"
6 echo "the second parameter."
9 cat "$1" | grep -i "$2" | sed -n -e 's/^\"\([a-zA-Z0-9][a-zA-Z0-9 ]*\)\",\"\([^\"][^\"]*\)\",\"\([^\"][^\"]*\)\"$/"\2" -- \3 [\1]/p' | grep -i ".*$2.* -- " | sort | uniq