PHANTOMJS installed on Mac is not available to solve

It's down, it's loaded. And then the whole order of the sentence:

Phantomjs--version

Direct error:

Check the official documents for half a day, incredibly even a yarn to find. Finally... Ink to a method, just hold on to try the mentality in the terminal entered this command:

Export path= "$PATH:/users/username/phantomjs-1.9.2-macosx/bin/"

X! Try that order again, it works. Inside the path itself according to the circumstances of their own changes, this will not have to say more.

PHANTOMJS installed on Mac is not available to solve