9 Apr
2014
9 Apr
'14
4:31 p.m.
On Mon, Apr 7, 2014 at 4:06 AM, John M. Dlugosz
(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