node.js 全局安装的 npm-packages 不起作用
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globally installed npm-packages not working
提问by tibtob
local npm-packages work as predicted, but it seems impossible for me to get globally-installed packages running. It doesn't even throw any error, it's just not doing anything ( express, coffee, etc.. )
本地 npm 包按预期工作，但我似乎不可能运行全局安装的包。它甚至没有抛出任何错误，它只是没有做任何事情（快递、咖啡等。）
This was not bothering me much until I wanted to use coffee-script.
在我想使用咖啡脚本之前，这并没有困扰我。
things I allready checked ( I'm on Xubuntu 12.04 ):
我已经检查过的东西（我在 Xubuntu 12.04）：
- npm lists it
- its installed in /usr/local/bin
- ( updated | uninstalled | reinstalled ) npm via ( npm | apt-get )
uninstalled nodejs and did fresh git-rebuild to /opt/bin/node
=> same thing..
- npm 列出它
- 它安装在 /usr/local/bin
- （更新 | 卸载 | 重新安装） npm 通过（ npm | apt-get ）
卸载 nodejs 并对 /opt/bin/node 进行了新的 git-rebuild
=> 同样的事情..
anyone knows a solution?
有人知道解决方案吗？
采纳答案by tibtob
turns out it tried to start with nodeinstead of nodejscommand. So in /usr/local/lib/node_modules/coffee-script/bin/coffeeI changed #!/usr/bin/env nodeto #!/usr/bin/env nodejsand works fine now.
原来它试图开始node而不是nodejs命令。所以/usr/local/lib/node_modules/coffee-script/bin/coffee我改变了#!/usr/bin/env node对#!/usr/bin/env nodejs现在工作得很好。
回答by user568109
is NODE_PATHvariable set on your environment
是NODE_PATH在您的环境中设置的变量
//show if set
echo $NODE_PATH
//set NODE_PATH
NODE_PATH="/usr/local/lib/node_modules"
The NODE_PATHshould contain the location of directories where the modules are installed. It can have multiple directories (colon seperated).
本NODE_PATH应包含在模块安装目录的位置。它可以有多个目录（冒号分隔）。
