December 4th, 2012, 08:46 AM
grep "Dec 2 " * | more
That will give you all the entries for that day. If you want to cut that down to just on or after that specific time I'd be more inclined to just pipe the output at a file and edit out the earlier entries.
The moon on the one hand, the dawn on the other:
The moon is my sister, the dawn is my brother.
The moon on my left and the dawn on my right.
My brother, good morning: my sister, good night.
-- Hilaire Belloc