X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-10.3 required=5.0 tests=AWL,BAYES_00,KHOP_PGP_SIGNED,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Message-ID: <4FC8BCE5.2070605@redhat.com> Date: Fri, 01 Jun 2012 07:00:21 -0600 From: Eric Blake User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: Shell script loop runs out of memory References: <786EBDA1AC46254B813E200779E7AD36023A42C2@srv1163ex1.flightsafety.com> <0105D5C1E0353146B1B222348B0411A20A770C827D@NIHMLBX02.nih.gov> In-Reply-To: OpenPGP: url=http://people.redhat.com/eblake/eblake.gpg Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig9D81D147C90BCAEA42A02BC2" X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com --------------enig9D81D147C90BCAEA42A02BC2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 06/01/2012 03:20 AM, Adam Dinwoodie wrote: > Buchbinder, Barry wrote: >> You might try changing >> [[ condition ]] >> to >> [ condition ] >> Perhaps single brackets use memory differently than double brackets. >=20 > They do: [[ condition ]] is interpreted by the shell; [ condition ] forks= to > call /usr/bin/[.exe. No, it doesn't. Bash has a built-in [ rather than forking, since running tests is so common. --=20 Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --------------enig9D81D147C90BCAEA42A02BC2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBCAAGBQJPyLzlAAoJEKeha0olJ0Nqk8IH/izuhuNEZ3kT5JNUmSXesHD9 QOl0wOIY+6kIjEuYqRNhmqbO4GuzDcBdTTU1LWrnw2zwiNscqPJIDLANVDc8eVsq ytaWhpMCVVPdVGnpGejPzspWffU2ALnGFbAEkcyT5Z4Z6oFYDj78mw+odD0dlncz YMNu+DRWSsEc6nGgjD8utcwsyfB0asWX0s1OFhsVH18KQUZHssM7AYSzQLxKMn7r Zr5cG6WPrqPAd+g38syiblPtNQsnrGImfce665tcUjySS2A/HT/MRv1o9P9TErnF fbOyv07Hm8GHO0u+uRXGRsDPPn+gObxJwXeCgXouxmZs6U6fFpyUveWCak3Oj+o= =J70C -----END PGP SIGNATURE----- --------------enig9D81D147C90BCAEA42A02BC2--