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April 5, 2016 03:31
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Creates item metadata json file form links.csv of http://files.grouplens.org/datasets/movielens/ml-latest.zip
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| #!/bin/awk -f | |
| BEGIN { printf "{\"items\": [\n" } | |
| { | |
| FS=","; | |
| if(NR>2) printf ", \n" | |
| if(NR>1) printf " { \"id\": \"%s\", \"imdb_id\": \"tt%s\"}", $1, $2 | |
| } | |
| END { printf "\n]}\n" } |
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awk -f links_to_metadata.awk links.csv > movies_metadata.json