From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric S Fraga <esflists@gmail.com>
Subject: Re: LaTeX export filter
Date: Sat, 24 Mar 2018 18:05:05 +0000
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References: <218D99DB-E8AE-4968-98E8-7E35BE022E7E@agrarianresearch.org>
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In-Reply-To: <218D99DB-E8AE-4968-98E8-7E35BE022E7E@agrarianresearch.org>
	(Vikas Rawal's message of "Sat, 24 Mar 2018 22:24:59 +0530")
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To: Vikas Rawal <vikaslists@agrarianresearch.org>
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On Saturday, 24 Mar 2018 at 22:24, Vikas Rawal wrote:
> I am trying to write a LaTeX export filter that should replace all
> table rows with cells having entries such as <3cid4> by
> \cmidrule{lr}{3-4}

[...]

>   (while (string-match
>           "\\(<\\([0-9]+\\)cid\\([0-9]+\\)?>[[:blank:]]*\\([^&]+\\)\\)" r=
ow)

Could it be that you need to change the last + to *?
Haven't tried it, mind you.
=2D-=20
Eric S Fraga via Emacs 27.0.50, Org release_9.1.6-341-g3a4fd3

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