./mongoexport -h 1.226.84.45:5050 -d mongolisa -c author -q ‘{ nationality:”한국”}’ –type=csv -f authorID,name,nationality,isbn,birth_place,birth,category,URL –out author1.csv
./mongoexport -h 1.226.84.45:5050 -d mongolisa -c author -q ‘{ nationality:{$ne:”한국”}}’ –type=csv -f authorID,name,nationality,isbn,birth_place,birth,category,URL –out author1.csv