I installed Ruby with Homebrew:

brew install ruby

Under "Caveats" it said:

NOTE: By default, gem installed binaries will be placed into:
/usr/local/Cellar/ruby/1.9.3-p194/bin

You may want to add this to your PATH.

What does that mean and how can I add it to my "path"? Assuming it has to do with a bash_profile but new to this.

ruby bash terminal homebrew
Edit
Report