Mongo Import a single json file to a new collection

mongoimport.sh

#import a single json file
$ mongoimport -h 127.0.0.1 -c subprovider -db techtravel --file subprovider.json

#import csv file
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline

#export a single collection
$ mongoexport --db techtravel --collection subprovider --out /var/www/techtravel/storage/database/2013-04-03/subprovider.json

#export a single collection but specific data from that collection
mongoexport --db admin -cprovider --out provider-new.json -q '{"hash_id":{"$in" :[ "ryR4eGnq", "R4MnaK8A", "gMG859E8" ]}}'

#dump all databases
$ mongodump --out /var/www/project/storage/database/date

#restore all databases dumped
$ mongorestore /var/www/project/storage/database/date

#dump all collections from a single db
mongodump -d dbname -o storage/database/dateorsomething/