title: Making sure /usr/local/bin is in my $PATH on mac
body: <p>I've installed node.js for Macintosh using the lastest installer for Macintosh.  I now want to check that /usr/local/bin is in my $PATH, as the installer instructed. I've opened up the Terminal application and researched help on the net, but I'm lost, as to how to accomplish the above, then start the node.js process. Can anyone clear this up?   Thank you for very much.</p>