Hi,<div>I am working on a Mac OS X 10.6.2, I installed a software program through terminal and wanted to change some details on one of its header files (extension *.h) however I am getting a permission denied error in terminal when I open it as a "vi" file. I tried "sudo" but it is still not working. It is a file that is apparently owned by the root. I tried to disable/enable the root on this system from apple's official discussion page but the option "edit" in "Open Directory Utility" is missing. Where else would I be able to perform such task on my system?</div>
<div>Thanks a bunch,</div><div>Anahita</div>