dateutils 0.4.11

Dateutils are a bunch of tools that revolve around fiddling with dates
and times on the command line with a strong focus on use cases that
arise when dealing with large amounts of financial data.

dateadd   Add durations to dates or times
dateconv  Convert dates or times between calendars
datediff  Compute durations between dates or times
dategrep  Grep dates or times in input streams
dateround Round dates or times to "fuller" values
dateseq   Generate sequences of dates or times
datesort  Sort chronologically
datetest  Compare dates or times
datezone  Convert date/times to timezones in bulk
strptime  Command line version of the C function

Homepage: http://www.fresse.org/dateutils/