Yes! dateutils is great! I have a comparison about it here: https://github.com/BurntSushi/biff/blob/master/COMPARISON.md#dateutils https://github.com/BurntSushi

Yes! dateutils is great! I have a comparison about it here: https://github.com/BurntSushi/biff/blob/master/COMPARISON.md#dateutils https://github.com/BurntSushi/biff/blob/master/COMPARISON.md... The comparison with GNU date is also likely informative.