sh:1:并发:npm启动时未找到

Sam*_*aik 5 javascript node.js npm angularjs npm-install

我正在尝试在我的本地机器上设置 angular2,我安装了 node 和 npm,在我执行“npm start”安装 npm 后,我收到以下错误

root@sameer-Vostro-2520:/home/sameer/angular2/angular-2-beta-boilerplate# npm start

> angular2-boilerplate@1.0.0 start /home/sameer/angular2/angular-2-beta-boilerplate
> concurrent "npm run gulp" "npm run lite" 

sh: 1: concurrent: not found
npm ERR! weird error 127
npm WARN This failure might be due to the use of legacy binary "node"
npm WARN For further explanations, please read
/usr/share/doc/nodejs/README.Debian

npm ERR! not ok code 0
Run Code Online (Sandbox Code Playgroud)

我们怎样才能解决这个问题?

安装并发但又是同样的错误

concurrently@2.2.0 /root/.node/lib/node_modules/concurrently
??? commander@2.6.0
??? bluebird@2.9.6
??? cross-spawn@0.2.9 (lru-cache@2.7.3)
??? moment@2.14.1
??? rx@2.3.24
??? lodash@4.13.1
??? chalk@0.5.1 (supports-color@0.2.0, escape-string-regexp@1.0.5, ansi-styles@1.1.0, strip-ansi@0.3.0, has-ansi@0.1.0)



> angular2-boilerplate@1.0.0 start /home/sameer/angular2/angular-2-beta-boilerplate
> concurrent "npm run gulp" "npm run lite" 

/usr/bin/env: node: No such file or directory
npm ERR! weird error 127
npm WARN This failure might be due to the use of legacy binary "node"
npm WARN For further explanations, please read
/usr/share/doc/nodejs/README.Debian

npm ERR! not ok code 0
Run Code Online (Sandbox Code Playgroud)

Sam*_*aik 1

安装nodejs-legacy后此问题得到解决

apt-get install nodejs-legacy
Run Code Online (Sandbox Code Playgroud)