<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <p>Well, that was a red faced forehead slapper.</p>
    <p>Thanks for the solution. All is now well.<br>
    </p>
    <pre class="moz-signature" cols="72">Stephen P. Molnar, Ph.D.            
<a class="moz-txt-link-freetext" href="https://insilicochemistry.net">https://insilicochemistry.net</a>
(614)312-7528 (c)
Skype:  smolnar1

</pre>
    <div class="moz-cite-prefix">On 04/12/2023 01:39 PM, Greg Couch via
      ChimeraX-users wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:fb012156-59b4-d20e-ac03-a2d5a00014a2@cgl.ucsf.edu">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <p>It's important to use "apt" instead of "dpkg" to install
        ChimeraX.  "apt" is needed to install the dependencies.</p>
      <p>The problem with:</p>
      <p>     sudo apt install ucsf-chimerax_1.5ubuntu20.04_amd64.deb</p>
      <p>is that there is no / in the name, so "apt" thinks it is a
        package name instead of a file name.  Change it to:</p>
      <p>    sudo apt install ./ucsf-chimerax_1.5ubuntu20.04_amd64.deb</p>
      <p>Or if it is in your Downloads directory, use the example on the
        ChimeraX download page:</p>
      <p>    sudo apt install
        ~/Downloads/ucsf-chimerax_1.5ubuntu20.04_amd64.deb</p>
      <p>HTH,</p>
      <p>    Greg<br>
      </p>
      <div class="moz-cite-prefix">On 4/12/2023 5:20 AM, Rudy Richardson
        via ChimeraX-users wrote:<br>
      </div>
      <blockquote type="cite"
cite="mid:CACF_HOCxkSSnrEVV+LeiSRFEP64fVC9Cb1WEOX79CBS8a539Qw@mail.gmail.com">
        <meta http-equiv="content-type" content="text/html;
          charset=utf-8">
        <div dir="ltr">
          <div class="gmail_default"
            style="font-family:arial,sans-serif">I think you would need
            to issue the following command:</div>
          <div class="gmail_default"
            style="font-family:arial,sans-serif"><br>
          </div>
          <div class="gmail_default"
            style="font-family:arial,sans-serif">sudo dpkg -i <span
              style="font-family:Arial,Helvetica,sans-serif">ucsf-chimerax_1.5ubuntu20.04_a</span><span
              style="font-family:Arial,Helvetica,sans-serif">md64.deb</span><span
              style="font-family:Arial,Helvetica,sans-serif"> </span></div>
          <div class="gmail_default"
            style="font-family:arial,sans-serif"><span
              style="font-family:Arial,Helvetica,sans-serif"><br>
            </span></div>
          <div class="gmail_default"
            style="font-family:arial,sans-serif"><span
              style="font-family:Arial,Helvetica,sans-serif"><br>
            </span></div>
        </div>
        <br>
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">On Wed, Apr 12, 2023 at
            7:56 AM Stephen P. Molnar via ChimeraX-users <<a
              href="mailto:chimerax-users@cgl.ucsf.edu"
              moz-do-not-send="true" class="moz-txt-link-freetext">chimerax-users@cgl.ucsf.edu</a>>
            wrote:<br>
          </div>
          <blockquote class="gmail_quote" style="margin:0px 0px 0px
            0.8ex;border-left:1px solid
            rgb(204,204,204);padding-left:1ex">I am running an
            up-to-date installation of Debian Bullseye on my Linux <br>
            platform.<br>
            <br>
            My attempt to install ucsf-chimerax_1.5ubuntu20.04_amd64.deb
            generated <br>
            an interesting error message:<br>
            <br>
                 sudo apt install ucsf-chimerax_1.5ubuntu20.04_amd64.deb
            [sudo] <br>
            password for comp:<br>
                 Reading package lists... Done<br>
                 Building dependency tree... Done<br>
                 Reading state information... Done<br>
                 E: Unable to locate package
            ucsf-chimerax_1.5ubuntu20.04_amd64.deb<br>
            <br>
            I have managed to install Chimera, both Linux and Windows
            versions, many <br>
            times without any problems.<br>
            <br>
            Guidance would be much appreciated.<br>
            <br>
            Thanks in advance,<br>
            <br>
            -- <br>
            Stephen P. Molnar, Ph.D.<br>
            <a href="https://insilicochemistry.net" rel="noreferrer"
              target="_blank" moz-do-not-send="true"
              class="moz-txt-link-freetext">https://insilicochemistry.net</a><br>
            (614)312-7528 (c)<br>
            Skype:  smolnar1<br>
            <br>
            _______________________________________________<br>
            ChimeraX-users mailing list<br>
            <a href="mailto:ChimeraX-users@cgl.ucsf.edu" target="_blank"
              moz-do-not-send="true" class="moz-txt-link-freetext">ChimeraX-users@cgl.ucsf.edu</a><br>
            Manage subscription:<br>
            <a
              href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users"
              rel="noreferrer" target="_blank" moz-do-not-send="true"
              class="moz-txt-link-freetext">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a><br>
          </blockquote>
        </div>
        <br>
        <fieldset class="moz-mime-attachment-header"></fieldset>
        <pre class="moz-quote-pre" wrap="">_______________________________________________
ChimeraX-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:ChimeraX-users@cgl.ucsf.edu" moz-do-not-send="true">ChimeraX-users@cgl.ucsf.edu</a>
Manage subscription:
<a class="moz-txt-link-freetext" href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users" moz-do-not-send="true">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a>
</pre>
      </blockquote>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
ChimeraX-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:ChimeraX-users@cgl.ucsf.edu">ChimeraX-users@cgl.ucsf.edu</a>
Manage subscription:
<a class="moz-txt-link-freetext" href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>