X-Recipient: archive-cygwin AT delorie DOT com
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org CDB8C398B812
Authentication-Results: sourceware.org;
 dmarc=none (p=none dis=none) header.from=nexgo.de
Authentication-Results: sourceware.org;
 spf=pass smtp.mailfrom=Stromeko AT nexgo DOT de
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexgo.de;
 s=vfde-smtpout-mb-15sep; t=1610777757;
 bh=5HeAHZ2NNHNNNK19b30H2jyqSUXOXo8w4lHr8bWLhNc=;
 h=From:To:Subject:References:Date:In-Reply-To;
 b=MvgFKMbS3reytUF4ErITW44yQHGkqaVVJQbNjKZMzLSvnIavuvYvY6e4Lw4SMFFub
 wXvO1ztzVB+8Xv7bfPaIGaaGes8FzcBO8yPfan9/65YBqzaVOqQNELZ/0T5k0R4+yJ
 N3kcdbSDtSPSiJytUELDDVqBhXiiVMcTCSTSXTAU=
From: ASSI <Stromeko AT nexgo DOT de>
To: cygwin AT cygwin DOT com
Subject: Re: Can't open display issue from CMD
References: <CAKSGAtTA7v47DaHj_k0yQu5bEhUqaub1DXWZ3RLBxnUTyrgBSA AT mail DOT gmail DOT com>
Date: Sat, 16 Jan 2021 07:15:47 +0100
In-Reply-To: <CAKSGAtTA7v47DaHj_k0yQu5bEhUqaub1DXWZ3RLBxnUTyrgBSA@mail.gmail.com>
 (Luna Bellofiore via Cygwin's message of "Fri, 15 Jan 2021 21:22:05
 -0700")
Message-ID: <87bldpbe5o.fsf@Otto.invalid>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)
MIME-Version: 1.0
X-purgate-type: clean
X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de
X-purgate: This mail is considered clean (visit http://www.eleven.de for
 further information)
X-purgate: clean
X-purgate-size: 677
X-purgate-ID: 155817::1610777757-0000068B-063676D2/0/0
X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,
 RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS,
 TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
 server2.sourceware.org
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: cygwin-bounces AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces AT cygwin DOT com>

Luna Bellofiore via Cygwin writes:
> C:\Users\bellsal>\cygwin\bin\ssh 192.168.0.8 pwd
> /usr/bin/xrdb: Can't open display ''
           ^^^^
> /home/bellsal
>
> PWD should not require X11 connection, so I don't understand why I am
> getting this issue.

You need to sanitize your login scripts on the Linux machine to only run
X11 commands when it actually is available, for instance by
conditionalizing on the presence of the DISPLAY environment variable.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Factory and User Sound Singles for Waldorf Blofeld:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds
--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple