From owner-freebsd-questions@FreeBSD.ORG Sun Apr 4 17:34:43 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1FFA01065672 for ; Sun, 4 Apr 2010 17:34:43 +0000 (UTC) (envelope-from perrin@apotheon.com) Received: from outbound-mail-01.bluehost.com (outbound-mail-01.bluehost.com [69.89.21.11]) by mx1.freebsd.org (Postfix) with SMTP id D95778FC0C for ; Sun, 4 Apr 2010 17:34:42 +0000 (UTC) Received: (qmail 18855 invoked by uid 0); 4 Apr 2010 17:34:42 -0000 Received: from unknown (HELO box543.bluehost.com) (74.220.219.143) by cpoproxy1.bluehost.com with SMTP; 4 Apr 2010 17:34:42 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=apotheon.com; h=Date:From:To:Subject:Message-ID:Mail-Followup-To:References:Mime-Version:Content-Type:Content-Disposition:In-Reply-To:User-Agent:X-Identified-User; b=fYUcOdm3UTtD7IKuTfuXOvxshblLEAaXNxN7XnckpJYFw/Je2KJzJ+xRDVwq//JCauwszkZshHjPaXuPPTUpystT6gqsg+1rA9hDQmUhwU8YTmcdu2nYrlH55iHLg4tT; Received: from c-24-8-180-234.hsd1.co.comcast.net ([24.8.180.234] helo=kukaburra.hydra) by box543.bluehost.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1NyTia-000820-VT for freebsd-questions@freebsd.org; Sun, 04 Apr 2010 11:34:42 -0600 Received: by kukaburra.hydra (sSMTP sendmail emulation); Sun, 04 Apr 2010 10:33:53 -0600 Date: Sun, 4 Apr 2010 10:33:53 -0600 From: Chad Perrin To: FreeBSD Mailing List Message-ID: <20100404163353.GA15198@guilt.hydra> Mail-Followup-To: FreeBSD Mailing List References: <20100403210610.GA4135@thought.org> <4BB8108A.9080104@FreeBSD.org> <1270371713.5861.98.camel@tao.thought.org> <86aatjnsts.fsf@red.stonehenge.com> <861vevnsow.fsf@red.stonehenge.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="liOOAslEiF7prFVr" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Identified-User: {2737:box543.bluehost.com:apotheon:apotheon.org} {sentby:smtp auth 24.8.180.234 authed with ren@apotheon.org} Subject: Re: perl qstn... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Apr 2010 17:34:43 -0000 --liOOAslEiF7prFVr Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Apr 04, 2010 at 12:45:30PM -0400, Alejandro Imass wrote: > On Sun, Apr 4, 2010 at 11:27 AM, Randal L. Schwartz > wrote: > >>>>>> "Randal" =3D=3D Randal L Schwartz writes: > > > > Randal> Even simpler: > > > > Randal> =A0 =A0 if (@ARGV) { > did you mean unless? ;-) I find "if" to be clearer than "unless" when there's an "else", so instead of making that "if" into an "unless", I'd just swap the conditional actions. --=20 Chad Perrin [ original content licensed OWL: http://owl.apotheon.org ] --liOOAslEiF7prFVr Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAku4v3EACgkQ9mn/Pj01uKWhyACgq8fo92Jrc62OD28wi6/ebMDz b2QAnjPZXp1t6OAC8y39AcBJxxifNbn6 =Qh/5 -----END PGP SIGNATURE----- --liOOAslEiF7prFVr--