zip -q9 files.zip  "0860.mid" "0861.mid" "0862.mid" "0862pc.mid" "0863.mid" "0863pc.mid" "0864.mid" "0864pc.mid" "0865.mid" "0866.mid" "0867.mid" "0868.mid" "0869.mid"
rm -f  "0860.mid" "0861.mid" "0862.mid" "0862pc.mid" "0863.mid" "0863pc.mid" "0864.mid" "0864pc.mid" "0865.mid" "0866.mid" "0867.mid" "0868.mid" "0869.mid"