如何在18.04中拆除npm并重新安装npm？
如何在18.04中拆除npm并重新安装npm？
提问于 2018-05-16 05:59:13
我使用的是ubuntu16.04升级到ubuntu18.04。遵循一些教程删除npm，但现在卡住了。我有：
~$ npm list -g
bash: /usr/bin/npm: No such file or directory以及：
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 (>= 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.回答 1
Ask Ubuntu用户
回答已采纳
发布于 2018-06-14 15:25:02
后续:在Ubuntu上安装nodejs的最新说明。官方Nodejs文档
最初的答案如下。
我也有同样的问题。经过大量的网上搜索，我终于找到了一个解决方案。
以下是为我解决这个问题的原因：
删除旧的nodejs安装和更新包。
sudo apt-get remove nodejs npm
sudo apt-get update
sudo apt-get upgrade对于8.x节点安装：
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -对于12.x节点安装：
curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -安装：
sudo apt-get install -y nodejs测试安装：
~$ nodejs -v
v8.11.3 // <- node 8.x
v12.13.1 // <- node 12.x
~$ npm -v
5.6.0 // <- node 8.x
6.12.1 // <- node 12.x页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1036806
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