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=axlNB4QrtEiJ6WHV1lnMdGfP7JU/FqV1Zp3GlYsyzzr5+IWLGWv7b
	cOskYyZUssj9JQxb8QuMYN0hI75zLzR3X481GpI81FmE6D7RklUsV6vK8fzjerzv
	pCfx7hRZSWqlD8ZT9fDnd5XngpO8xm4CitpHOC0+7LbM08BOq68hdk=
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=919jJkq7xz/bYS65KfVmswdQAkI=; b=ubgC+EC81fTXDFw+IgiEguIv/VW2
	NfXXPkfu+Dl2gz2irnrmxAgrDltKvb7/VLqv7wv3/pNqvoDRv8SJ64XiuIPIDUNm
	Wsq56q4JcKX7JzfJiUKg6TLeh3CJE8o1NsiisAE9K3L1YrQkQ0/+jzieh6Peph0W
	EuDXH7Hfl+vmoMM=
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-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=-5.0 required=5.0 tests=AWL,BAYES_20 autolearn=ham version=3.3.2
X-HELO:	calimero.vinschen.de
Date:	Fri, 18 Apr 2014 13:17:22 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: passwd -R
Message-ID:	<20140418111722.GB16638@calimero.vinschen.de>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<OFA40FC8AD DOT 438FBB46-ON65257CBE DOT 001E57FE-65257CBE DOT 001E5F4A AT in DOT ibm DOT com>
MIME-Version:	1.0
In-Reply-To:	<OFA40FC8AD.438FBB46-ON65257CBE.001E57FE-65257CBE.001E5F4A@in.ibm.com>
User-Agent:	Mutt/1.5.21 (2010-09-15)

--2fHTh5uZTiUOsy+g
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Apr 18 10:58, Vijay K Sukthankar wrote:
>=20
>=20
> Hi,
>=20
> I am trying to decipher how to do some of commands on a cygwin shell
> remotely. I am using a Jython script to reset the Admin password and I
> understand that I would have to do the following
>=20
> 1) change the password registry entry using passwd -R

Hang on.  You only need to do this if you use the account for login
purposes where you don't want to give your password, according to
http://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-setuid-overview

> 2) net user Administrator <new password>

Otherwise this command or just using the Cygwin passwd command without
the -R option is sufficient:

  http://cygwin.com/cygwin-ug-net/using-utils.html#passwd

> When the command is executed it expects that a re-enter of password which=
 I
> dont want. Is there a way I can do echo passwd | passwd -R which would
> change the password in registry.

That's not provided for.  You could try to give the password twice

  echo -e "${pwd}\n${pwd" | passwd

but no guarantee that it works.  Alternativly you write a tiny tool
which calls the Win32 function NetUserChangePassword:

  http://msdn.microsoft.com/en-us/library/bb706725.aspx


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--2fHTh5uZTiUOsy+g
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=sXJP
-----END PGP SIGNATURE-----

--2fHTh5uZTiUOsy+g--

- Raw text -