AWS> npm list
AWS> npm install bcrypt 
AWS> npm install body-parser


T> cp /tmp/94s-auth-MongoDB.js .
T> cp /tmp/94c-auth-MongoDB.sh .
T> scp 94s-auth-MongoDB.js YourAcct:~
T> scp 94s-auth-MongoDB.sh YourAcct:~

AWS> npm install mongoose
AWS> pkg info | grep mongo  	#empty
AWS> pkg search mongo		#find mongo 
AWS> pkg search mongo | grep -E '^mongo'
AWS> sudo pkg install -y mongodb60

AWS> foo@afats:~/project % ls /usr/local/etc/rc.d/mon*
/usr/local/etc/rc.d/mongod

foo@afats:~/project % sudo service mongod start
vi /etc/rc.conf
mongod_enable="YES"

@afats:~/project % sudo service mongod start
Starting mongod.

AWS> npm install mongoose
AWS> npm list

AWS> sudo npm install mogosh

AWS> foo@afats:~ % cd ~/node_modules/.bin/
AWS> foo@afats:~/node_modules/.bin % ./mongosh --port 27017
test> show dbs
test> use authDemo
authDemo> db.users.find()
[
  {
    _id: ObjectId('6741975704c31ed356253e80'),
    username: 'testuser',
    passwordHash: '$2b$10$nWtdnTEaijZKMbjUIjFtCul3VLCO9QiD0QfPpMS2jjzzJam5Gvpwu',
    __v: 0
  }
]