X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=vadZUeq37SKSg4bWdwhWmyPOdUzKCTrKdb5S5X7yjW8Fj0BdaKHsg
	BnqRCFf0QfYagRYR79YXBitWXKYQ6d/aI16Nl+lm2t5SB6MtTk/sW9jxEs8zEIjF
	X1cISXK4dEJhe7IDpXJyh3aa+zMpwCHt/nUh5ABA2bZfUhOnRofELs=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; s=default;
	 bh=G4h7j+C4iqrjadzkeb32SaYq9DQ=; b=ui7b+GlR+VZYshf7OglEBrHXVpd1
	MlP1KwwPyVrRqGtuPH8AaJo+siCeyczlf1whEefzl+N2iAAy9vROahhF5EMy19iB
	RwImHHncTFFoIzJkosL+0S1TbuTWreN4MBLJ3g8pot1unTCjJ6tV95JxRoUa0WDQ
	qM1drO0UXcdJN8o=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Spam-SWARE-Status: No, score=-100.4 required=5.0 tests=BAYES_00,GOOD_FROM_CORINNA_CYGWIN,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 spammy=H*F:D*cygwin.com, H*r:500, reading
X-HELO: mout.kundenserver.de
Date: Sun, 6 Jan 2019 21:18:52 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Bash heredoc on FD 3
Message-ID: <20190106201852.GB4430@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <5c0427c5 DOT 1c69fb81 DOT d71e5 DOT c8ec AT mx DOT google DOT com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;	protocol="application/pgp-signature"; boundary="VbJkn9YxBvnuCH5J"
Content-Disposition: inline
In-Reply-To: <5c0427c5.1c69fb81.d71e5.c8ec@mx.google.com>
User-Agent: Mutt/1.10.1 (2018-07-13)

--VbJkn9YxBvnuCH5J
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Dec  2 10:43, Steven Penny wrote:
> Using this file:
>=20
>    $ cat hello.sh
>    awk -f /dev/fd/3 3<<eof
>    BEGIN {
>      print "hello world"
>    }
>    eof
>=20
> it runs as expected with Dash:
>=20
>    $ dash hello.sh
>    hello world
>=20
> However it fails with Bash:
>=20
>    $ bash hello.sh
>    awk: fatal: can't open source file `/dev/fd/3' for reading (No such fi=
le or
>    directory)
>=20
> I tried also with Debian and both Dash and Bash work as expected. What is
> causing Cygwin Bash to fail here?

This should work in the latest developer snapshot uploaded to
https://cygwin.com/snapshots/  Please give it a try.


Thanks,
Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

--VbJkn9YxBvnuCH5J
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=stUo
-----END PGP SIGNATURE-----

--VbJkn9YxBvnuCH5J--