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From: David Bremner <david@tethera.net>
To: Tomi Ollila <tomi.ollila@iki.fi>, notmuch@notmuchmail.org
Subject: Re: [PATCH v2] support for generating decreasing dates in bash 4.0
 and 4.1
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References: <1388593552-25920-1-git-send-email-tomi.ollila@iki.fi>
	<1392066900-11207-1-git-send-email-tomi.ollila@iki.fi>
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Date: Sun, 09 Mar 2014 10:19:17 -0300
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Tomi Ollila <tomi.ollila@iki.fi> writes:

> The printf builtin "%(fmt)T" specifier (which allows time values
> to use strftime-like formatting) is introduced in bash 4.2.
>
> Trying to execute this in pre-4.2 bash will fail -- and if this
> happens execute the fallback piece of perl code to do the same 

pushed.

d