Hi DTIPrep Users/Experts:

I am a first-time user of DTIPrep. I have downloaded the version for Mac and have tried adding the program to my path in ~/.bashrc but the command DWIPrep would not execute..

Is there something I am not doing right..?

Thanks very much!

The mac version of DTIPrep is an app, i.e. you can start it by double clicking on it. The first time you start it you need to control-click on it and select "Open" (otherwise OSX will not allow you to run it, as we are not certified apple developers).

You can also run it from your terminal, but you need to specify the binary witin the app-package. E.g. on my system, I type 
/Applications/DTIPrep1.2.7.app/Contents/MacOS/DTIPrep1.2.7
into a terminal to run it from there.

Hope this helps
Martin