Dateutils
- dateutils.dadd(1) dateadd - Add DURATION to DATE/TIME and print the result.
- dateutils.dateutils(1) command line date and time utilities
- dateutils.dconv(1) dateconv - Convert DATE/TIMEs between calendrical systems.
- dateutils.ddiff(1) datediff - Compute duration from DATE/TIME (the reference date/time) to the other
- dateutils.dgrep(1) dategrep - Grep standard input for lines that match EXPRESSION.
- dateutils.dround(1) dateround - Round DATE/TIME to the next occurrence of RNDSPEC.
- dateutils.dseq(1) dateseq - Generate a sequence of date/times from FIRST to LAST, optionally in steps of
- dateutils.dsort(1) datesort - Sort contents of FILE chronologically.
- dateutils.dtest(1) datetest - Like test(1) but for dates.
- dateutils.dzone(1) datezone - Convert DATE/TIMEs between timezones.
- dateutils.strptime(1) strptime - Parse input from stdin according to one of the given formats FORMATs.