尝试在 ubuntu 12.04 上安装 nodejs 和 npm。我用谷歌搜索并做到了。现在，我无法在机器上安装 npm。
sudo apt-get install npm
这给了我这个
The following packages have unmet dependencies:
npm : Depends: nodejs but it is not going to be installed
Depends: nodejs-dev
Depends: node-request but it is not going to be installed
Depends: node-mkdirp but it is not going to be installed
Depends: node-minimatch but it is not going to be installed
Depends: node-semver but it is not going to be installed
Depends: node-ini but it is not going …