mongo shell script won't let me include “use ”

Question

32-bit mongo 2.0.1 on a windows XP machine

//script filename: test.js  (one line shell script file to store a person)
db.cTest.save({Name: \"Fred\", Age:21})         


        

Answer 1

In a mongo script you can use the db.getSiblingDB('new_db_name') to get a reference of a new database. So, it it not mandatory to give the database name in the command line. You can use the script.js:

db = db.getSiblingDB('new_db_name');
print(db);

// the rest of your code for database "new_db_name"

and the output of this script is (invoked with mongo script.js):

MongoDB shell version: 2.2.2
connecting to: test
sag