无法安装sails.js

Question

我的计算机上安装了节点（该节点返回路径）但是当我运行命令时：

sudo npm -g install sails

它会运行一些警告，但没有错误。安装后我尝试运行

which sails

但它什么也没有返回，我无法运行任何sails命令。

-bash: sails: command not found

我正在使用带有Iterminal股票的Mac。 警告我得到：

npm WARN engine hawk@0.10.2: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.28","npm":"1.4.9"})
npm WARN engine hoek@0.7.6: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.28","npm":"1.4.9"})
npm WARN engine sntp@0.1.4: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.28","npm":"1.4.9"})
npm WARN engine boom@0.3.8: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.28","npm":"1.4.9"})
npm WARN engine cryptiles@0.1.3: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.28","npm":"1.4.9"})

Answer 1

尝试在终端输入：

export PATH=$PATH:/usr/local/share/npm/bin

此外，有时您必须重新启动终端应用程序或计算机才能正常工作，所以试一试。