I am relatively new to Unix, so perhaps this is an extremely simple problem.Anyways, the problem is such: I am taking an online course and the professor typed: echo $pathand got this result.... /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbinI typed the same command (echo $path)and I got: /usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin because this class is related to web development (we will be using gitHub and Node.js) ... will this slightly more complicated path become an issue?Should I change the location of mysql?  
File Path problem
path