==> Downloading http://nodejs.org/dist/v0.8.21/node-v0.8.21.tar.gz
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/node/0.8.21
==> make install

我注意到了这一点

==> Caveats
Homebrew installed npm.
We recommend prepending the following path to your PATH environment
variable to have npm-installed binaries picked up:
  /usr/local/share/npm/bin

在$PATH我已经：/usr/local / share / npm / lib / node_modules / scripted / bin
我应该添加/usr/local / share / npm / bin吗？

请注意/usr/local / share / npm / bin只包含两个子文件夹：scr和scripted,它们也在/usr/local / share / npm / lib / node_modules / scripted / bin中,这些目的有何不同两个文件夹？

编辑
/usr/local / share / npm / bin只包含两个符号链接(不是子文件夹)