Невозможно установить узлы nodejs, npm и webpack [duplicate]

У этого вопроса уже есть ответ здесь: не удалось исправить проблемы, у вас были сломанные пакеты. 6 ответов. Как установить последние версии NodeJS и NPM? 19 ответов

Я пытаюсь установить пакеты nodejs и npm на Ubuntu 16.04 и получать одинаковые ошибки каждый раз. Я попытался выполнить перечисленные ниже команды -

1.

sudo apt-get update sudo apt-get install nodejs sudo apt-get install npm

(не работает)

2.

sudo apt-get install nodejs-legacy sudo apt-get install npm

(не работает)

3.

curl -sL https://deb.nodesource.com/setup_0.12 | sudo bash - sudo apt-get install -y nodejs

(с этой страницы на nodesource.com)

sudo apt-get install npm

(опять же, t work)

Каждый раз, когда я получаю этот блок ошибок, сгенерированный на терминале -

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 (>= 0.3.0-2) but it is not going to be installed Depends: node-ansi-color-table 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 (>= 3.0.1) 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-underscore 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.

4.

sudo aptitude install npm

(ссылка: Эта страница на nodeource.com )

Используя это, я установил npm, но я получил более старые версии как npm, так и nodejs. Это бесполезно, поскольку мне еще нужно установить webpack.js. Я использовал

sudo npm install webpack

, и вывод, который я получаю, -

WARN engine webpack@4.1.1: wanted: {"node":">=6.11.5"} (current: {"node":"4.2.6","npm":"3.5.2"}) loadDep:yeoman-generator \ |############################---------------------------------------------------------------------------------------------------------| loadDep:yeoman-generator / |############################---------------------------------------------------------------------------------------------------------| loadDep:yeoman-generator / |############################---------------------------------------------------------------------------------------------------------| loadDep:tapable -> 304 - |##############################-------------------------------------------------------------------------------------------------------| npm WARN deprecated babel-preset-es2015@6.24.1: