Re: CUPS - how to match autodetected printers to physical ones

From	The Wanderer <wanderer@fastmail.fm>
Newsgroups	linux.debian.user
Subject	Re: CUPS - how to match autodetected printers to physical ones
Date	2022-04-10 14:20 +0200
Message-ID	<EaEHT-7NBK-1@gated-at.bofh.it> (permalink)
References	<E9Zv3-7mSc-1@gated-at.bofh.it> <EaDC9-7MZK-1@gated-at.bofh.it> <EaDLP-7N34-1@gated-at.bofh.it> <EaEHT-7NBK-3@gated-at.bofh.it>
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On 2022-04-10 at 08:10, gene heskett wrote:

> On Sunday, 10 April 2022 07:17:42 EDT The Wanderer wrote:
> 
>> On 2022-04-10 at 07:08, gene heskett wrote:

>>> And how do you accomplish that? Its automatically installed
>>> AFAIK. And once installed, apt will not remove it without
>>> destroying the install. rm or chmod -x seems to be the only way,
>>> and nothing complains.
>> 
>> What package(s), by exact name, are you referring to? That is,
>> which package(s) is it that produce this effect when you try to
>> remove them?
>> 
>> On my computer, I have several libavahi* packages, which could not
>> be removed without removing large swaths of packages - but I also
>> have avahi-daemon and avahi-utils, which can be removed with few if
>> any side effects (as far as triggering removal of other packages
>> goes).
>> 
>> And since the subject at hand in this branch of the thread appears
>> to be avahi-daemon, surely removing that single package should be
>> enough to prevent avahi from doing anything undesirable?
> 
> Which IMO It should be but apt will not remove avahi-daemon on any of
> my buster machines  or on bullseye without taking "large swaths" of
> stuff with it.

Based on what Tomas said in his reply, I'm guessing that that's because
you've got GNOME or some similar fancy DE installed, and that DE's
packages declare a dependency on avahi-daemon directly.

I don't use such a DE (preferring, instead, a WM so niche that it's not
even packaged and in the repositories anymore), so it's no surprise that
I wouldn't see that effect - and also, if you do, no surprise that you
would.

-- 
   The Wanderer

The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore all
progress depends on the unreasonable man.         -- George Bernard Shaw

Thread

CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 18:20 +0200
  Re: CUPS - how to match autodetected printers to physical ones Tixy <tixy@yxit.co.uk> - 2022-04-08 19:00 +0200
    Re: CUPS - how to match autodetected printers to physical ones Tixy <tixy@yxit.co.uk> - 2022-04-08 19:10 +0200
      Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 19:30 +0200
        Re: CUPS - how to match autodetected printers to physical ones didier gaumet <didier.gaumet@gmail.com> - 2022-04-08 20:30 +0200
          Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-08 21:30 +0200
            Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 22:10 +0200
            Re: CUPS - how to match autodetected printers to physical ones Stefan Monnier <monnier@iro.umontreal.ca> - 2022-04-08 23:10 +0200
          Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 21:40 +0200
            Re: CUPS - how to match autodetected printers to physical ones David Wright <deblis@lionunicorn.co.uk> - 2022-04-08 21:40 +0200
        Re: CUPS - how to match autodetected printers to physical ones Fred <fred@blakemfg.com> - 2022-04-08 21:40 +0200
        Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-09 17:40 +0200
        Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 14:50 +0200
          Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 15:30 +0200
            Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 16:00 +0200
              Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 16:10 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 16:40 +0200
              Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 23:00 +0200
          Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 15:50 +0200
            Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 19:50 +0200
              Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 20:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 21:30 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 21:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 21:30 +0200
        Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-11 16:50 +0200
          Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-11 18:00 +0200
            Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-11 18:50 +0200
              Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-11 19:10 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-11 19:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-11 20:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-11 20:30 +0200
                Re: CUPS - how to match autodetected printers to physical ones "Gareth Evans" <donotspam@fastmail.fm> - 2022-04-11 21:10 +0200
    Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-08 21:20 +0200
      Re: CUPS - how to match autodetected printers to physical ones Tixy <tixy@yxit.co.uk> - 2022-04-08 22:10 +0200
        Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-09 01:10 +0200
          Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-09 01:40 +0200
          Re: CUPS - how to match autodetected printers to physical ones Tixy <tixy@yxit.co.uk> - 2022-04-09 09:20 +0200
  Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-08 21:10 +0200
    Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 21:30 +0200
      Re: CUPS - how to match autodetected printers to physical ones David Wright <deblis@lionunicorn.co.uk> - 2022-04-08 21:40 +0200
      Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-08 22:00 +0200
        Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-08 22:30 +0200
          Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-09 00:50 +0200
            Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-09 01:50 +0200
              Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-09 14:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-09 15:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 02:30 +0200
                Re: CUPS - how to match autodetected printers to physical ones Teemu Likonen <tlikonen@iki.fi> - 2022-04-10 07:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 08:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 11:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 12:10 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 13:10 +0200
                Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 13:20 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 14:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 14:20 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 14:20 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 15:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 14:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 13:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones <tomas@tuxteam.de> - 2022-04-10 14:10 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 14:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 15:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones gene heskett <gheskett@shentel.net> - 2022-04-10 15:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 16:50 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 14:40 +0200
                Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 15:00 +0200
                Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-10 20:30 +0200
                Re: CUPS - how to match autodetected printers to physical ones The Wanderer <wanderer@fastmail.fm> - 2022-04-10 21:10 +0200
            Re: CUPS - how to match autodetected printers to physical ones David Wright <deblis@lionunicorn.co.uk> - 2022-04-09 03:00 +0200
              Re: CUPS - how to match autodetected printers to physical ones Brian <ad44@cityscape.co.uk> - 2022-04-09 14:10 +0200
        Re: CUPS - how to match autodetected printers to physical ones Greg Wooledge <greg@wooledge.org> - 2022-04-08 22:30 +0200
        On IP addresses and bus tripe [was: CUPS - how to match autodetected  printers to physical ones] <tomas@tuxteam.de> - 2022-04-09 08:40 +0200
          Re: On IP addresses and bus tripe [was: CUPS - how to match  autodetected printers to physical ones] Brian <ad44@cityscape.co.uk> - 2022-04-09 13:50 +0200
            Re: On IP addresses and bus tripe [was: CUPS - how to match  autodetected printers to physical ones] <tomas@tuxteam.de> - 2022-04-09 14:10 +0200
    Re: CUPS - how to match autodetected printers to physical ones David Wright <deblis@lionunicorn.co.uk> - 2022-04-08 21:30 +0200

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