Stores a word and a number. I use it to count the number of times a certain word is used in a meeting.

in the shell

# The word you want to add to, and the optional number to add to it.  
mongo --eval "var theword='solve', thecount=5" write.js

write.js

connection = new Mongo("localhost");
db = connection.getDB("jargon");
coll = db.getCollection("words");

if (thecount === undefined) {
        thecount = 1;
}

coll.update({"word" : theword },
                { $inc: { "count": thecount } },
                {upsert: true}
           );