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 8304D3858002
Authentication-Results:	sourceware.org;
	dmarc=none (p=none dis=none) header.from=utahime.org
Authentication-Results:	sourceware.org; spf=pass smtp.mailfrom=yasu AT utahime DOT org
DKIM-Signature:	v=1; a=rsa-sha256; c=simple/simple; d=utahime.org;
	s=maybe2019112701; t=1617083600;
	bh=v7cqfV3NjHhgGMBJnPI91Rt4Z/YyXED4V+4YeWu2pZ0=;
	h=Date:To:Subject:From;
	b=JRoDg3g4kjZcAIb2wEAKZWbIy6rZ1PGo/Boulwr9dJNCObm78Hhf2/WDYVHBPmlSu
	DrDIvnMLblE2ajy4T3bHXEE26jJjTyKt0FRt76DM9455QneGMXYrzDU1HA7+nTkEJF
	F+EbGCKWW5E/wLFTce4THVxTsyn9dwwPNUF1C0k/2YfgHoUgoB9TlCJBR6FM17vhzH
	KqXO+p8CJ/tsneRUgL6/ISWfLHL8Zn+hl9zPjBPmFhVSIhFhYu9sbhWhcG4VC8cmnI
	O7ka4lXZUufdM184bQwjGP0bfAKWkOJ0+8MZn6mCsMvsqtXfpZPkD4N2tVqZQLB15w
	n2Yvqri5nbpOw==
X-Virus-Status:	Clean
X-Virus-Scanned:	clamav-milter 0.103.1 at eastasia.home.utahime.org
Date:	Tue, 30 Mar 2021 14:51:59 +0900 (JST)
Message-Id:	<20210330.145159.2203755649720422295.yasu@utahime.org>
To:	cygwin AT cygwin DOT com
Subject:	How to uninstall packages that were installed as dependency
	but are no longer required
From:	Yasuhiro Kimura <yasu AT utahime DOT org>
X-Mailer:	Mew version 6.8 on Emacs 27.2
Mime-Version:	1.0
X-Spam-Status:	No, score=-2.6 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, 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
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
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>
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>

Hello,

If you repeat the update of installed Cygwin packages for a while,
it's quite possible that there are some packages that were installed
as dependency but are no longer required by any others.

Then is there any way to detect and uninstall such ones?

I expect such way as `apt autoremove` of Debian or `dnf autoremove` of
Fedora.

Best Regards.

---
Yasuhiro Kimura
--
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

- Raw text -