安装npm (节点已安装，npm未安装)
安装npm (节点已安装，npm未安装)
提问于 2019-01-10 21:59:56
Ubuntu版本是18.04.1 LTS
我需要升级节点版本。因此，按照一些论坛建议，我已经卸载了npm和节点：
sudo npm uninstall npm -g
sudo apt-get purge --auto-remove nodejs安装节点的最新版本：
curl -sL https://rpm.nodesource.com/setup_11.x | bash -
sudo apt update
sudo apt install nodejs核对结果：
> node --version
v11.6.0
> npm -v
bash: /usr/local/bin/npm: No such file or directory试图修复：
sudo apt-get install npmReading 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.问题
有什么想法吗?如何修复坏包并安装最新版本的npm？
详细信息：
跟踪回答。
dpkg --get-selections | grep hold什么都没印。
> sudo aptitude -f install node
env: ‘aptitude’: No such file or directory不同的答案对我没有帮助。
回答 1
Ask Ubuntu用户
回答已采纳
发布于 2019-01-10 22:54:08
我还没有处理坏包的问题(似乎很难发现，但希望有人知道答案)。但我已经解决了node和npm的问题。
为了安装节点，我使用了一篇文章--如何使用nodes来管理nvm。
安装nvm：
> curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
> source ~/.bashrc # to reload env请检查可访问版本的安装：
> nvm ls-remote # to find latest stable version
> nvm install v11.6.0 # install node现在我安装了：
> node -v
v11.6.0
> npm -v
6.5.0-next.0Npm可以在其说明之后更新：
npm install npm@latest -g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/1108700
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