node.js - -bash: express: command not found after installing express and express-generator with NPM -

node.js - -bash: express: command not found after installing express and express-generator with NPM -

i have server nodejs , npm installed. process install express npm:

$ npm install express -g

it answered:

root@server ~ $ npm install express -g npm http https://registry.npmjs.org/express npm http 200 https://registry.npmjs.org/express npm http https://registry.npmjs.org/debug npm http https://registry.npmjs.org/depd/0.4.5 npm http https://registry.npmjs.org/escape-html/1.0.1 npm http https://registry.npmjs.org/parseurl npm http https://registry.npmjs.org/on-finished npm http https://registry.npmjs.org/methods/1.1.0 npm http https://registry.npmjs.org/path-to-regexp/0.1.3 npm http https://registry.npmjs.org/fresh/0.2.4 npm http https://registry.npmjs.org/media-typer/0.3.0 npm http https://registry.npmjs.org/proxy-addr npm http https://registry.npmjs.org/range-parser npm http https://registry.npmjs.org/qs/2.2.4 npm http https://registry.npmjs.org/serve-static npm http https://registry.npmjs.org/send/0.9.3 npm http https://registry.npmjs.org/type-is npm http https://registry.npmjs.org/vary npm http https://registry.npmjs.org/cookie/0.1.2 npm http 304 https://registry.npmjs.org/debug npm http 304 https://registry.npmjs.org/on-finished npm http 304 https://registry.npmjs.org/escape-html/1.0.1 npm http https://registry.npmjs.org/merge-descriptors/0.0.2 npm http https://registry.npmjs.org/utils-merge/1.0.0 npm http https://registry.npmjs.org/finalhandler/0.2.0 npm http https://registry.npmjs.org/accepts npm http https://registry.npmjs.org/etag npm http 304 https://registry.npmjs.org/methods/1.1.0 npm http 304 https://registry.npmjs.org/depd/0.4.5 npm http 304 https://registry.npmjs.org/range-parser npm http https://registry.npmjs.org/cookie-signature/1.0.5 npm http 304 https://registry.npmjs.org/proxy-addr npm http 304 https://registry.npmjs.org/serve-static npm http 304 https://registry.npmjs.org/fresh/0.2.4 npm http 304 https://registry.npmjs.org/type-is npm http 304 https://registry.npmjs.org/media-typer/0.3.0 npm http 304 https://registry.npmjs.org/send/0.9.3 npm http 304 https://registry.npmjs.org/qs/2.2.4 npm http 304 https://registry.npmjs.org/vary npm http 304 https://registry.npmjs.org/merge-descriptors/0.0.2 npm http 304 https://registry.npmjs.org/cookie/0.1.2 npm http 304 https://registry.npmjs.org/utils-merge/1.0.0 npm http 304 https://registry.npmjs.org/finalhandler/0.2.0 npm http 304 https://registry.npmjs.org/accepts npm http 304 https://registry.npmjs.org/etag npm http 304 https://registry.npmjs.org/cookie-signature/1.0.5 npm http 304 https://registry.npmjs.org/parseurl npm http 304 https://registry.npmjs.org/path-to-regexp/0.1.3 npm http https://registry.npmjs.org/ee-first/1.0.5 npm http https://registry.npmjs.org/mime-types npm http https://registry.npmjs.org/crc/3.0.0 npm http https://registry.npmjs.org/negotiator/0.4.9 npm http https://registry.npmjs.org/forwarded npm http https://registry.npmjs.org/ipaddr.js/0.1.3 npm http https://registry.npmjs.org/ms/0.6.2 npm http https://registry.npmjs.org/destroy/1.0.3 npm http https://registry.npmjs.org/mime/1.2.11 npm http 304 https://registry.npmjs.org/mime-types npm http 304 https://registry.npmjs.org/forwarded npm http 304 https://registry.npmjs.org/negotiator/0.4.9 npm http 304 https://registry.npmjs.org/ipaddr.js/0.1.3 npm http 304 https://registry.npmjs.org/crc/3.0.0 npm http 304 https://registry.npmjs.org/ee-first/1.0.5 npm http 304 https://registry.npmjs.org/ms/0.6.2 npm http 304 https://registry.npmjs.org/mime/1.2.11 npm http 304 https://registry.npmjs.org/destroy/1.0.3 npm http https://registry.npmjs.org/mime-db npm http 304 https://registry.npmjs.org/mime-db express@4.9.8 /var/www/site/npm/lib/node_modules/express ├── merge-descriptors@0.0.2 ├── utils-merge@1.0.0 ├── cookie@0.1.2 ├── fresh@0.2.4 ├── escape-html@1.0.1 ├── range-parser@1.0.2 ├── cookie-signature@1.0.5 ├── finalhandler@0.2.0 ├── vary@1.0.0 ├── media-typer@0.3.0 ├── methods@1.1.0 ├── parseurl@1.3.0 ├── serve-static@1.6.4 ├── path-to-regexp@0.1.3 ├── depd@0.4.5 ├── qs@2.2.4 ├── debug@2.0.0 (ms@0.6.2) ├── on-finished@2.1.0 (ee-first@1.0.5) ├── proxy-addr@1.0.3 (forwarded@0.1.0, ipaddr.js@0.1.3) ├── etag@1.4.0 (crc@3.0.0) ├── send@0.9.3 (destroy@1.0.3, ms@0.6.2, mime@1.2.11) ├── accepts@1.1.2 (negotiator@0.4.9, mime-types@2.0.2) └── type-is@1.5.2 (mime-types@2.0.2)

and also

$ npm install express-generator -g

it answered:

root@server ~ $ npm install express-generator -g npm http https://registry.npmjs.org/express-generator npm http 304 https://registry.npmjs.org/express-generator npm http https://registry.npmjs.org/commander/1.3.2 npm http https://registry.npmjs.org/mkdirp/0.5.0 npm http 304 https://registry.npmjs.org/mkdirp/0.5.0 npm http 304 https://registry.npmjs.org/commander/1.3.2 npm http https://registry.npmjs.org/keypress npm http https://registry.npmjs.org/minimist/0.0.8 npm http 200 https://registry.npmjs.org/minimist/0.0.8 npm http https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz npm http 304 https://registry.npmjs.org/keypress npm http 200 https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz /var/www/site/npm/bin/express -> /var/www/site/npm/lib/node_modules/express-generator/bin/express express-generator@4.9.0 /var/www/site/npm/lib/node_modules/express-generator ├── commander@1.3.2 (keypress@0.1.0) └── mkdirp@0.5.0 (minimist@0.0.8)

and here, @ to the lowest degree no errors. problem arises when want utilize express:

$ express myapp

it answered:

-bash: express: command not found

usually problem occurs when there express-generator installed, , install solved, not me =(. if has thought can do, give thanks you.

nodejs version: v0.11.13-pre npm version: 1.4.6

ps: these commands ran root

ps2: sorry bad english

installing express-generator, see

/var/www/site/npm/bin/express -> /var/www/site/npm/lib/node_modules/express-generator/bin/express

add /var/www/site/npm/bin $path

node.js bash express npm