I am trying to figure out how to launch testdisk in BT5. I used to be able to click on the "testdisk" menu item or go into terminal as root and type testdisk and it would launch. Now when I go to the menu item it launches but all I see is the man page for testdisk and when I type it into terminal it tells me that testdisk is not installed. So I tried to "apt-get install testdisk" and it tells me that testdisk is already the newest version.

Anyone have any ideas? Thank you!