I'm new to Mac Forums so please forgive me if this is posted in the wrong area. I've been following this thread: HTML: http://forums.macrumors.com/showthread.php?t=365601 . At this point I'm stuck due to my lack of Unix skills and familiarity with macs. If anyone could help me I would really appreciate it. I was able to build a Unix executable file called ccextractor. When I open this file it shows me the documentation for the program and ends with the following: Error: (This help screen was shown because there were no input files). The beginning of the documentation shows the following syntax: ccextractor [options] inputfile1 [inputfile2...] [-o outputfilename] [-o1 outputfilename1] [-o2 outputfilename2] My question is where do I enter this syntax? I try typing it into terminal and get: ccextractor: command not found PLEASE HELP!!