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    <p>The shutdown command was marked for deprecation way back in 2015,
      but it was not accepted.  I can assure you it is fully functional
      and all flags are operational as I have been running Buster for
      some time now.  (To be certain, I just tested it for you).</p>
    <p>With fairness to you, however, I did not notice that you
      prepended "systemctl" to your commands and read too quickly.  Yes,
      those are the most modern ways of shutting down and rebooting.  In
      looking at it quickly, it seemed you wrote</p>
    <p>sudo poweroff</p>
    <p>sudo reboot</p>
    <p>Which are legacy - and I will be honest - I still use a ton and
      could care less for non-server machines.  I read it so quickly
      your systemctl looked like sudo to my eyes.</p>
    <p>With that said, the article you shared is completely full of it
      ... and like everything with systemd, the designers always symlink
      all the commands backwards and forwards with few exceptions, so
      the commands I put above work, shutdown works, and so, of course,
      does systemctl.</p>
    <p>This is similar to how:</p>
    <p>sudo systemctl restart apache2  OR sudo service apache2 restart
      OR sudo /etc/init.d/apache2 restart</p>
    <p>ALL work within systemd ... That was Leondard P's whole
      philosophy from day 1 (whether you/anyone hates systemd or not).</p>
    <p>If anyone prefers the old ways only - there is always openRC and
      devuan.org</p>
    <p>Sorry for looking over  your "systemctl" too quickly and seeing
      sudo ... my mistake there!<br>
    </p>
    <p><br>
    </p>
    <p><br>
    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 8/14/19 10:38 PM, Tom Ashcraft
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:57c2f636-ea4c-ce9e-495d-708115b9694a@comcast.net">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <p>Thanks, Jonathan,</p>
      <p>But apparently things have recently changed with the release of
        Buster. <br>
      </p>
      <p> Ctrl-Alt-Del still gets you out of the desktop--if you happen
        to be still in the desktop--which in my case, I was not.  I
        believe that in my desperation I tried it, but to be honest, I
        can't clearly remember.  <br>
      </p>
      <p>At any rate, the first article I happened to look at (the link
        below yours) claims that 'shutdown' is no longer with us:</p>
      <p>"Debian 10 has now fully switched to Systemd which means that
        the traditional commands to halt or reboot a system like
        'shutdown -h now' or 'reboot' will not work anymore. ..."<br>
      </p>
      <div class="inner-wrap">
        <div id="primary">
          <div id="content" class="clearfix">
            <article id="post-13325" class="post-13325 post type-post
              status-publish format-standard hentry category-debian
              category-linux tag-debian tag-debian-10 tag-linux"></article>
          </div>
        </div>
      </div>
      <p>Tom</p>
      <p>toma@debian10kdeHPnb:~$ shutdown -r now<br>
        bash: shutdown: command not found<br>
        <br>
      </p>
      <div class="moz-cite-prefix">On 8/14/19 10:08 PM, Jonathan Haack
        wrote:<br>
      </div>
      <blockquote type="cite"
        cite="mid:10a73724-37b5-69d2-4c1c-24e593c5b2b0@jonathanhaack.com">
        <meta http-equiv="Content-Type" content="text/html;
          charset=UTF-8">
        <p>You may want to consider the shutdown command, it can be
          configured with much more than the legacy reboot and poweroff
          commands:</p>
      </blockquote>
      <a
href="https://debian-administration.org/article/89/Shutting_down_your_Debian_machine_cleanly"
        moz-do-not-send="true">https://debian-administration.org/article/89/Shutting_down_your_Debian_machine_cleanly</a>
      <blockquote type="cite"
        cite="mid:10a73724-37b5-69d2-4c1c-24e593c5b2b0@jonathanhaack.com">
      </blockquote>
                        ^^Posted by <a
        href="https://debian-administration.org/users/Steve"
        moz-do-not-send="true">Steve</a> on Fri 11 Feb 2005 at 13:33^^
      <blockquote type="cite"
        cite="mid:10a73724-37b5-69d2-4c1c-24e593c5b2b0@jonathanhaack.com">
        <p>Jonathan<br>
        </p>
        <div class="moz-cite-prefix">On 8/14/19 10:05 PM, Tom Ashcraft
          wrote:<br>
        </div>
        <blockquote type="cite"
          cite="mid:223ad4da-f8fa-01e9-86ac-646c8648f613@comcast.net">
          <meta http-equiv="Content-Type" content="text/html;
            charset=UTF-8">
          <p>Yep,  systemd.  This explains it:</p>
          <p><a class="moz-txt-link-freetext"
href="https://www.faqforge.com/linux/distributions/debian/how-to-shutdown-or-reboot-debian-10-buster/"
              moz-do-not-send="true">https://www.faqforge.com/linux/distributions/debian/how-to-shutdown-or-reboot-debian-10-buster/</a></p>
          <p>sudo systemctl poweroff</p>
          <p>sudo systemctl reboot</p>
          <p><br>
          </p>
          <div class="moz-cite-prefix">On 8/14/19 9:30 PM, Tom Ashcraft
            wrote:<br>
          </div>
          <blockquote type="cite"
            cite="mid:edda08ee-68b8-7e8b-02cf-b0acb7cf8d80@comcast.net">
            <meta http-equiv="Content-Type" content="text/html;
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            <p>OK guys,</p>
            <p>I lucked out and stumbled on the fix for my artifact. 
              Turns out the message on the screen can be removed with
              the same key combinations as used to remove widgets *from
              the panel*, i.e. 'Alt-D, R'.  I think.  Now I can't find
              where I saw that out of context.  Anyway, having done that
              fixes the problem installing one-click launchers to the
              panels too.</p>
            <p>I can go to bed happy tonight because *everything* I've
              set up is now working correctly.  Definitely KDE Plasma
              and definitely not Kubuntu.</p>
            <p>But I still need to figure out how to get terminal
              shutdown/reboot/halt installed.  Back to all that
              excellent documentation in the wikis and the desktop. 
              Must be in there somewhere.</p>
            <p>Tom<br>
            </p>
            <div class="moz-cite-prefix">On 8/14/19 7:46 PM, Tom
              Ashcraft wrote:<br>
            </div>
            <blockquote type="cite"
              cite="mid:50ee5a42-b02d-b7a0-1b5f-7bd97a91e621@comcast.net">Hello
              NMGLUG, <br>
              <br>
              I've got a two-day old install of Debian 10 with KDE
              Plasma desktop ...<br>
              <br>
              *'ctrl-alt-esc' will kill Plasma (but leave application
              windows running, presumably because they run in different
              threads) but I don't yet know how to restart Plasma from
              the terminal, and for some reason there is no 'shutdown',
              'reboot' or 'halt' command installed. <br>
              <br>
              <br>
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