Angular 2 QuickStart on Linux not working - node.js

Question

I'm setting up Angular 2 Quick Start Tutorial from scratch on a virtualbox Linux machine build. I've followed all the instructions as part of the 5 minute quick start but when I get to the "npm start" I get this error:
/media/sf_testdev/angular-quickstart$ npm start
> angular-quickstart#1.0.0 start /media/sf_testdev/angular-quickstart
> tsc && concurrently "npm run tsc:w" "npm run lite"
sh: 1: concurrently: not found
npm ERR! Linux 4.4.0-42-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "start"
npm ERR! node v6.7.0
npm ERR! npm v3.10.3
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! angular-quickstart#1.0.0 start: `tsc && concurrently "npm run tsc:w" "npm run lite" `
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the angular-quickstart#1.0.0 start script 'tsc && concurrently "npm run tsc:w" "npm run lite" '.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the angular-quickstart package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! tsc && concurrently "npm run tsc:w" "npm run lite"
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs angular-quickstart
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls angular-quickstart
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /media/sf_testdev/angular-quickstart/npm-debug.log
Here is my current package.json file
{
"name": "angular-quickstart",
"version": "1.0.0",
"scripts": {
"start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\" ",
"lite": "lite-server",
"postinstall": "typings install",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings"
},
"license": "ISC",
"dependencies": {
"#angular/common": "2.0.0-rc.6",
"#angular/compiler": "2.0.0-rc.6",
"#angular/compiler-cli": "0.6.0",
"#angular/core": "2.0.0-rc.6",
"#angular/forms": "2.0.0-rc.6",
"#angular/http": "2.0.0-rc.6",
"#angular/platform-browser": "2.0.0-rc.6",
"#angular/platform-browser-dynamic": "2.0.0-rc.6",
"#angular/router": "3.0.0-rc.2",
"#angular/upgrade": "2.0.0-rc.6",
"core-js": "^2.4.1",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.11",
"systemjs": "0.19.27",
"zone.js": "^0.6.17",
"angular2-in-memory-web-api": "0.0.18",
"bootstrap": "^3.3.6"
},
"devDependencies": {
"concurrently": "^2.2.0",
"lite-server": "^2.2.2",
"typescript": "^1.8.10",
"typings":"^1.3.2"
}
}
Nothing I have tried online seems to work to fix. thanks for the help in advance!

Answer 1

It seems the error is when it tries to run the command concurrently
sh: 1: concurrently: not found
you have to run npm install first to install the dependencies and then you will have concurrently, and everything should work fine.

Answer 2

That's because tsc command finds errors in the code. If you execute only tsc in terminal can you see the errors and fix it.
If you only run the app remove tsc && in start line, finally this is as:
"start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\",
to
"start": "concurrently \"npm run tsc:w\" \"npm run lite\" ",
With it works.

Answer 3

Sorry I did dont see all the log, concurrently: not found is because concurrently module isn't install, deleting node_modules folder and executing:
npm install
Or installing specifically concurrently with:
npm install -g concurrently