document updated 16 years ago, on Dec 11, 2007

Routines for parsing time-spans, or recurring events.

CGI::Util::expire_calc() — CGI.pm's expiration dates (examples: +30s, +10m, +1h, -1d, now, +3M, +10y)
Date::Manip::ParseDateDelta() — example: "+4 hours +3mn -2second"