Re: [dev] flo - a command line program for organizing events, to-dos, and deadlines

From: sqweek <>
Date: Mon, 23 Aug 2010 06:27:03 +0800

On 16 August 2010 02:49, anonymous <> wrote:
> I don't think this should be written in shell scripting language: it
> is not too easy to calculate what date it will be tomorrow without
> libc and it should be very fast.

I wanted to do some date manipulation in rc awhile back and ended up
writing some utils to manipulate ISO8601 dates.

% 8601/date #current date in YYYY-MM-DDTHH:MM:SS+TZ:TZ
% 8601/delta `{8601/date} + P1DT #gives tomorrows date (the P1DT is
an 8601 "period" format, in this case 1 Day. could equivalently use
PT24H or PT86400S. or PT12H43200S if you were so inclined...)

 Never got around to licensing it but feel free to use it,
Received on Mon Aug 23 2010 - 00:27:03 CEST

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