<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Thanks Richard. I reinstalled MacTex-2020 and then started the TLU. It then updated 400+ packages, which completed successfully. </div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Now when I compile the old file, I do not get the previous error but it reports errors in .png files, something like</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default"><div class="gmail_default"><font face="comic sans ms, sans-serif">Runaway argument?</font></div><div class="gmail_default"><font face="comic sans ms, sans-serif">"Fnl_s1a.png" \edef \Gin@ext {\Gin@sepdefault \filename@ext }\ifx \Gin@ext \ETC</font></div><div class="gmail_default"><font face="comic sans ms, sans-serif">.</font></div><div class="gmail_default"><font face="comic sans ms, sans-serif">./2020SM1_EECE3468_Final_Exam_solutions.ltx:74: Paragraph ended before \@tempa </font></div><div class="gmail_default"><font face="comic sans ms, sans-serif">was complete.</font></div><div class="gmail_default"><font face="comic sans ms, sans-serif"><to be read again> </font></div><div class="gmail_default"><font face="comic sans ms, sans-serif"> \par </font></div><div class="gmail_default"><font face="comic sans ms, sans-serif">l.74 </font></div><div style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div style="font-family:"comic sans ms",sans-serif;font-size:small">Again, this file used to compile correctly before.</div><div style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div style="font-family:"comic sans ms",sans-serif;font-size:small">Also, now the LaTeXit app does not work properly (no output but no errors either).</div><div style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div></div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><font face="'comic sans ms', sans-serif">---------<br>Regards,<br><br>Vinay K. Ingle<br><br>=============================================================<br>Prof. Vinay K. Ingle vingle at ece dot neu dot edu<br>Electrical and Computer Engineering Voice: (617) 373-3008<br>304 Dana Research Center FAX: (617) 373-8970<br>Northeastern University<br>360 Huntington Avenue<br>Boston, MA 02115-5000, USA<br>=============================================================</font></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 9, 2020 at 10:50 AM Richard Koch <<a href="mailto:koch@math.uoregon.edu">koch@math.uoregon.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space"><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Vinay,</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">You say that you installed MacTeX-2020 just recently, and then you say that TeX Live Utility reported "no updates available". Actually, there would be LOTS AND LOTS of updates of a recent MacTeX-2020, namely all released between last April and today. In fact, just this morning there were many new updates.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">I suspect you did "check for updates" in TeX Live Utility, which is only a check if there is a new version of TeX Live Utility. Please read the instructions in the TeX Live Utility Help menu and do a real update of your TeX system.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Richard Koch</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Hi Richard,</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">Thanks for a quick reply. When I started TeX Live utility (version 1.36), it reported "No Updates Available". Also, </div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">kpsewhich pdftexcmds.sty </span><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">returned nothing. However, when I looked into the </span><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">/usr/local/texlive/2020/texmf-</span><span style="font-family:Arial,Helvetica,sans-serif">dist/tex/generic/pdftexcmds/</span><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">directory, I noted two files: pdftexcmds.lua and pdftexcmds.sty. So the necessary file is in the distribution.</span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif"><br></span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">Is there a problem with proper alias?</span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif"></span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif"><br></span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif">Thanks again.</span></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><span style="font-family:Arial,Helvetica,sans-serif"><br></span></div></div>----------- Please Consult the Following Before Posting -----------<br>
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