구차니의 잡동사니 모음

$ sudo apt-get install nodejs npm

$ node --version

v0.10.29

$ npm install -g express-generator

npm ERR! Error: EACCES, mkdir '/usr/local/lib/node_modules'

npm ERR!  { [Error: EACCES, mkdir '/usr/local/lib/node_modules']

npm ERR!   errno: 3,

npm ERR!   code: 'EACCES',

npm ERR!   path: '/usr/local/lib/node_modules',

npm ERR!   fstream_type: 'Directory',

npm ERR!   fstream_path: '/usr/local/lib/node_modules/express-generator',

npm ERR!   fstream_class: 'DirWriter',

npm ERR!   fstream_stack:

npm ERR!    [ '/usr/lib/nodejs/fstream/lib/writer.js:171:23',

npm ERR!      '/usr/lib/nodejs/mkdirp/index.js:46:53',

npm ERR!      'Object.oncomplete (fs.js:107:15)' ] }

npm ERR!

npm ERR! Please try running this command again as root/Administrator.

npm ERR! System Linux 4.9.35-v7+

npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" "-g" "express-generator"

npm ERR! cwd /home/pi

npm ERR! node -v v0.10.29

npm ERR! npm -v 1.4.21

npm ERR! path /usr/local/lib/node_modules

npm ERR! fstream_path /usr/local/lib/node_modules/express-generator

npm ERR! fstream_type Directory

npm ERR! fstream_class DirWriter

npm ERR! code EACCES

npm ERR! errno 3

npm ERR! stack Error: EACCES, mkdir '/usr/local/lib/node_modules'

npm ERR! fstream_stack /usr/lib/nodejs/fstream/lib/writer.js:171:23

npm ERR! fstream_stack /usr/lib/nodejs/mkdirp/index.js:46:53

npm ERR! fstream_stack Object.oncomplete (fs.js:107:15)

npm ERR!

npm ERR! Additional logging details can be found in:

npm ERR!     /home/pi/npm-debug.log

npm ERR! not ok code 0 

$ sudo npm install -g express-generator

/usr/local/bin/express -> /usr/local/lib/node_modules/express-generator/bin/express-cli.js

express-generator@4.16.0 /usr/local/lib/node_modules/express-generator

├── sorted-object@2.0.1

├── commander@2.13.0

├── ejs@2.5.7

├── mkdirp@0.5.1 (minimist@0.0.8)

└── minimatch@3.0.4 (brace-expansion@1.1.11) 

$ npm i node-rtsp-stream-es6

node-rtsp-stream-es6@1.0.6 node_modules/node-rtsp-stream-es6

├── jsmpeg@1.0.0

└── ws@1.1.5 (options@0.0.6, ultron@1.0.2)

$ npm install ws node-rtsp-stream-es6

ws@6.0.0 node_modules/ws

└── async-limiter@1.0.0

node-rtsp-stream-es6@1.0.6 node_modules/node-rtsp-stream-es6

├── jsmpeg@1.0.0

└── ws@1.1.5 (options@0.0.6, ultron@1.0.2)

$ npm install jsmpeg

jsmpeg@1.0.0 node_modules/jsmpeg

JSMpeg.Player API

A JSMpeg.Player instance supports the following methods and properties:

.play() – start playback

.pause() – pause playback

.stop() – stop playback and seek to the beginning

.destroy() – stops playback, disconnects the source and cleans up WebGL and WebAudio state. The player can not be used afterwards.

.volume – get or set the audio volume (0-1)

.currentTime – get or set the current playback position in seconds 

npm ls -g --depth 0 

npm uninstall -g <package> 

curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -

sudo yum -y install nodejs

yum install gcc-c++ make