Example

$ terraspace new shim
A terraspace shim as been generated at /usr/local/bin/terraspace
Please make sure that it is found in the $PATH.

You can double check with:

    which terraspace

You should see

    $ which terraspace
    /usr/local/bin/terraspace

If you do not, please add /usr/local/bin to your PATH.
You can usually do so by adding this line to ~/.bash_profile and opening a new terminal to check.

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

$