Quand j'étais sur le point d'installer nodejs, j'ai réussi à exécuter ces deux commandes:
Sudo apt-get update
Sudo apt-get install nodejs
Cependant, quand j'ai lancé Sudo-apt-get install npm
, il m'a donné cette liste d'erreurs:
$ Sudo apt-get install npm
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
npm : Depends: nodejs but it is not going to be installed
Depends: node-abbrev (>= 1.0.4) but it is not going to be installed
Depends: node-ansi but it is not going to be installed
Depends: node-archy but it is not going to be installed
Depends: node-block-stream but it is not going to be installed
Depends: node-fstream (>= 0.1.22) but it is not going to be installed
Depends: node-fstream-ignore but it is not going to be installed
Depends: node-github-url-from-git but it is not going to be installed
Depends: node-glob (>= 3.1.21) but it is not going to be installed
Depends: node-graceful-fs (>= 2.0.0) but it is not going to be installed
Depends: node-inherits but it is not going to be installed
Depends: node-ini (>= 1.1.0) but it is not going to be installed
Depends: node-lockfile but it is not going to be installed
Depends: node-lru-cache (>= 2.3.0) but it is not going to be installed
Depends: node-minimatch (>= 0.2.11) but it is not going to be installed
Depends: node-mkdirp (>= 0.3.3) but it is not going to be installed
Depends: node-gyp (>= 0.10.9) but it is not going to be installed
Depends: node-nopt (>= 2.1.1) but it is not going to be installed
Depends: node-npmlog but it is not going to be installed
Depends: node-once but it is not going to be installed
Depends: node-osenv but it is not going to be installed
Depends: node-read but it is not going to be installed
Depends: node-read-package-json (>= 1.1.0) but it is not going to be installed
Depends: node-request (>= 2.25.0) but it is not going to be installed
Depends: node-retry but it is not going to be installed
Depends: node-rimraf (>= 2.2.2) but it is not going to be installed
Depends: node-semver (>= 2.1.0) but it is not going to be installed
Depends: node-sha but it is not going to be installed
Depends: node-slide but it is not going to be installed
Depends: node-tar (>= 0.1.18) but it is not going to be installed
Depends: node-which but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
J'ai essayé ces: http://www.scriptscoop.net/t/853c92c3dcf6/node-js-cannot-be-installed-in-ubuntu.html
https://www.digitalocean.com/community/tutorials/how-to-install-node-js-on-an-ubuntu-14-04-server
MODIFIER:
ce n'est pas une façon correcte d'installer Node.js de toute façon, mais plutôt NVM (Node version manager) devrait être utilisé. Voir ici: https://github.com/creationix/nvm
vérifier avec le code suivant:
Sudo apt-get install python-software-properties python g++ make
Sudo add-apt-repository ppa:chris-lea/node.js
Sudo apt-get update
Sudo apt-get install nodejs
npm install
pour vérifier la version,
npm -v
la sortie sera comme ça
1.4.28
Après l'exécution de la commande
Sudo apt-get install aptitude
ensuite
Sudo aptitude install npm
résolu mon problème
Essayez d'utiliser une méthode de here
curl -sL https://deb.nodesource.com/setup_7.x | Sudo -E bash --
puis:
Sudo apt-get install nodejs
Après avoir rencontré pas mal de problèmes liés à l’installation de nodejs, puis essayé de gérer les versions/npm, etc., j’ai découvert ce dépôt qui a fait des miracles pour moi.