Is there any way in FreeBSD to view all running processes hierarchically, like Activity Monitor in Mac OS X can do? e.g. http://f.cl.ly/items/37310J17273X3F1E1l0G/Image%202013.01.29%2013:50:36%20.png I believe I have a masked process spawned from an Apache process, but I'm having a hard time tracking it down. Thanks, Patrick