I have installed Grunt & Bower & I\'m using ZSH.
when I type bower --help or grunt anything I get zsh: command not found: bower>
bower --help
grunt anything
zsh: command not found: bower>
When you install grunt (bower), terminal tell you directory. For those using a ZSH shell, add this to .zshrc:
export PATH=/usr/you/directory/npm/bin:$PATH,
I find it using:
/lib/node_modules export PATH=/usr/lib/node_modules/npm/bin:$PATH