Replace a document using Mongo Shell

The following operation replaces the document with item equal to “Himen Patel”. The newly replaced document will only contain the the _id field and the fields in the replacement document.

 > db.users.update(  
 ...  { Name : "Himen Patel" },  
 ...    {  
 ...  "Name": "Himen Paatel",  
 ...  "Email": "email2himen@dotnet-funda.com",  
 ...  "Address1": "1257 Commons Drive",  
 ...  "City": "Cooperstown",  
 ...  "Zip Code": "13326",  
 ...  "Country": "USA"  
 ...    }  
 ... )  

A successful update of the document returns the following object.

 WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })