On Mon, Apr 7, 2014 at 4:06 AM, John M. Dlugosz <ngnr63q02@sneakemail.com> wrote:
        (Aside:  is there a "history" function in GHCi to show the last few commands I typed?)

:hist apparently only works at a breakpoint, but ghci does remember what you typed, and you can look through it with up/down arrow.

James