Is there a comprehensive list of the actual keyboard shortcuts available in the terminal app?
Here's an example of an undocumented shortcut: the "select next tab" action in the Window menu is indicated as command + }, but command + shift + right arrow also works, and I actually prefer it.
Note: this is with terminal.app on Snow Leopard. I'm not sure about older versions of OS X, I expect the shortcuts would differ slightly as features have been added to terminal.app over time…
Best Answer
OS-wide shortcuts are listed in Apple's Mac OS X keyboard shortcuts support note.
For all the shortcuts in a particular application, shareware app KeyCue will render them into a nice reference card. KeyBindingsEditor won't render them so nicely but it should let you see them and it's free.
Just web search for those app names.