From owner-freebsd-questions@freebsd.org  Sun Feb  5 04:28:42 2017
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 95217CC521F
 for <freebsd-questions@mailman.ysv.freebsd.org>;
 Sun,  5 Feb 2017 04:28:42 +0000 (UTC)
 (envelope-from ah@dreamchaser.org)
Received: from nightmare.dreamchaser.org (ns.dreamchaser.org [66.109.141.57])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 4896D1B05
 for <freebsd-questions@freebsd.org>; Sun,  5 Feb 2017 04:28:41 +0000 (UTC)
 (envelope-from ah@dreamchaser.org)
Received: from breakaway.dreamchaser.org (breakaway.dreamchaser.org.
 [192.168.151.122])
 by nightmare.dreamchaser.org (8.13.6/8.13.6) with ESMTP id v1543MB4085362
 for <freebsd-questions@freebsd.org>; Sat, 4 Feb 2017 21:03:23 -0700 (MST)
 (envelope-from ah@dreamchaser.org)
Subject: Re: atrun utility
To: freebsd-questions@freebsd.org
References: <a185b410-8d8c-deda-3b47-09fb06ee8f1d@paz.bz>
From: Gary Aitken <ah@dreamchaser.org>
Message-ID: <fb82c365-75e8-d5bb-8fcf-0b8d47d3ee61@dreamchaser.org>
Date: Sat, 4 Feb 2017 21:03:22 -0700
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101
 Thunderbird/45.4.0
MIME-Version: 1.0
In-Reply-To: <a185b410-8d8c-deda-3b47-09fb06ee8f1d@paz.bz>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0.2
 (nightmare.dreamchaser.org [192.168.151.101]);
 Sat, 04 Feb 2017 21:03:23 -0700 (MST)
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 05 Feb 2017 04:28:42 -0000

Don't know if this is critical or not, but man crontab(5) lists the following
as one of the "special" entries:
  @every_minute   Run once a minute, "*/1 * * * *"
so maybe adding the "/1" will do the trick,
or use the string "@every_minute".

Gary