Dateutils Dateutils are a bunch of tools that revolve around fiddling with dates and times in the command line with a strong focus on use cases that arise when dealing with large amounts of financial data. Dateutils are hosted primarily on github: project homepage: http://www.fresse.org/dateutils/ github page: https://github.com/hroptatyr/dateutils downloads: https://bitbucket.org/hroptatyr/dateut