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(/usr/share/texlive/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg File: epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Liv e )) (/usr/share/texlive/texmf-dist/tex/latex/auto-pst-pdf/auto-pst-pdf.sty Package: auto-pst-pdf 2009/04/26 v0.6 Wrapper for pst-pdf (/usr/share/texlive/texmf-dist/tex/latex/ifplatform/ifplatform.sty Package: ifplatform 2010/10/22 v0.4 Testing for the operating system (/usr/share/texlive/texmf-dist/tex/generic/oberdiek/catchfile.sty Package: catchfile 2011/03/01 v1.6 Catch the contents of a file (HO) ) Package ifplatform Warning: shell escape is disabled, so I can only detect \ifwindows. ) \c@app@runs=\count159 ! Package auto-pst-pdf Error: "shell escape" (or "write18") is not enabled: auto-pst-pdf will not work! . See the auto-pst-pdf package documentation for explanation. Type H for immediate help. ... l.134 Or turn off auto-pst-pdf.} % You need to run LaTeX with the equivalent of "pdflatex -shell-escape" Or turn off auto-pst-pdf. (/usr/share/texlive/texmf-dist/tex/latex/pst-pdf/pst-pdf.sty Package: pst-pdf 2008/10/09 v1.1v PS graphics for pdfLaTeX (RN,HjG) \c@pspicture=\count160 Package pst-pdf Info: MODE: 1 (pdfTeX mode) on input line 214. \ppf@output=\toks43 ! LaTeX Error: File `preview.sty' not found. Type X to quit or to proceed, or enter new name. (Default extension: sty) Enter file name: ! LaTeX Error: Unknown option `active' for package `preview'. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.264 } % The option `active' was not declared in package `preview', perhaps you misspelled its name. Try typing to proceed. LaTeX Warning: You have requested, on input line 264, version `2005/01/29' of package preview, but only version `' is available. ! Undefined control sequence. \PreviewMacro [{{}*[]?\bgroup {##{##1}{{##1}}}{}?\bgroup {##{##1}... l.264 } % The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ! You can't use `macro parameter character #' in horizontal mode. \PreviewMacro [{{}*[]?\bgroup {## {##1}{{##1}}}{}?\bgroup {##{##1}... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. \PreviewMacro [{{}*[]?\bgroup {##{## 1}{{##1}}}{}?\bgroup {##{##1}... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...ewMacro [{{}*[]?\bgroup {##{##1}{{## 1}}}{}?\bgroup {##{##1}{{#... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...group {##{##1}{{##1}}}{}?\bgroup {## {##1}{{##1}}}{}?({##{(##1)... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...up {##{##1}{{##1}}}{}?\bgroup {##{## 1}{{##1}}}{}?({##{(##1)}{(... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...{##1}{{##1}}}{}?\bgroup {##{##1}{{## 1}}}{}?({##{(##1)}{({##1})... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...}}{}?\bgroup {##{##1}{{##1}}}{}?({## {(##1)}{({##1})}}{}?({##{(... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...?\bgroup {##{##1}{{##1}}}{}?({##{(## 1)}{({##1})}}{}?({##{(##1)... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ... {##{##1}{{##1}}}{}?({##{(##1)}{({## 1})}}{}?({##{(##1)}{({##1}... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...#1}}}{}?({##{(##1)}{({##1})}}{}?({## {(##1)}{({##1})}}{}?({##{(... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...}{}?({##{(##1)}{({##1})}}{}?({##{(## 1)}{({##1})}}{}?({##{(##1)... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...{(##1)}{({##1})}}{}?({##{(##1)}{({## 1})}}{}?({##{(##1)}{({##1}... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...1})}}{}?({##{(##1)}{({##1})}}{}?({## {(##1)}{({##1})}}{}}]{\pst... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...}{}?({##{(##1)}{({##1})}}{}?({##{(## 1)}{({##1})}}{}}]{\pst@obj... l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! You can't use `macro parameter character #' in horizontal mode. ...{(##1)}{({##1})}}{}?({##{(##1)}{({## 1})}}{}}]{\pst@object } l.264 } % Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. ! Argument of \pst@object has an extra }. \par l.264 } % I've run across a `}' that doesn't seem to match anything. For example, `\def\a#1{...}' and `\a}' would produce this error. If you simply proceed now, the `\par' that I've just inserted will cause me to report a runaway argument that might be the root of the problem. But if your `}' was spurious, just type `2' and it will go away. Runaway argument? ! Paragraph ended before \pst@object was complete. \par l.264 } % I suspect you've forgotten a `}', causing me to apply this control sequence to too much text. How can we recover? My plan is to forget the whole thing and hope for the best. (/usr/share/texlive/texmf-dist/tex/latex/graphics/dvips.def File: dvips.def 1999/02/16 v3.0i Driver-dependant file (DPC,SPQR) ) (/usr/share/texlive/texmf-dist/tex/latex/environ/environ.sty Package: environ 2013/04/01 v0.3 A new environment syntax (/usr/share/texlive/texmf-dist/tex/latex/trimspaces/trimspaces.sty Package: trimspaces 2009/09/17 v1.1 Trim spaces around a token list ) \@envbody=\toks44 ))) \AtBeginShipoutBox=\box68 Package hyperref Info: Link coloring OFF on input line 30. (/usr/share/texlive/texmf-dist/tex/latex/hyperref/nameref.sty Package: nameref 2012/10/27 v2.43 Cross-referencing by name of section (/usr/share/texlive/texmf-dist/tex/generic/oberdiek/gettitlestring.sty Package: gettitlestring 2010/12/03 v1.4 Cleanup title references (HO) ) \c@section@level=\count161 LaTeX Info: Redefining \Ref on input line 513. ) LaTeX Info: Redefining \ref on input line 30. LaTeX Info: Redefining \pageref on input line 30. LaTeX Info: Redefining \nameref on input line 30. \@outlinefile=\write4 \openout4 = `perl-introduction-aw-2.out'. LaTeX Info: Redefining \Ref on input line 30. ! LaTeX Error: \begin{center} on input line 31 ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.32 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! LaTeX Error: Something's wrong--perhaps a missing \item. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.32 \end{itemize} Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: \begin{document} ended by \end{Itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.32 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Missing } inserted. } l.32 \end{itemize} I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. ! Missing } inserted. } l.32 \end{itemize} I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. ! Extra \endgroup. \endgroup l.32 \end{itemize} Things are pretty mixed up, but I think the worst is over. ! LaTeX Error: \begin{document} ended by \end{itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.32 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Extra \endgroup. \endgroup l.32 \end{itemize} Things are pretty mixed up, but I think the worst is over. ! LaTeX Error: \begin{document} ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.33 \end{slide} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Extra \endgroup. \endgroup l.33 \end{slide} Things are pretty mixed up, but I think the worst is over. ! You can't use `\unskip' in vertical mode. \endminipage ->\par \unskip \ifvoid \@mpfootins \else \vskip \skip \@mpfooti... l.33 \end{slide} Sorry...I usually can't take things from the current page. Try `I\vskip-\lastskip' instead. ! Extra \endgroup. \color@endgroup ->\endgraf \endgroup l.33 \end{slide} Things are pretty mixed up, but I think the worst is over. ! Too many }'s. \endminipage ...pagefalse \color@endgroup \egroup \expandafter \@iiiparbox \... l.33 \end{slide} You've closed more groups than you opened. Such booboos are generally harmless, so keep going. ! Undefined control sequence. \endminipage ...\expandafter \@iiiparbox \@mpargs {\unvbox \@tempboxa } l.33 \end{slide} The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ! Argument of \@iiiparbox has an extra }. \par l.136 \item } {15 N CHAN Wai Yee F 993175560 H... I've run across a `}' that doesn't seem to match anything. For example, `\def\a#1{...}' and `\a}' would produce this error. If you simply proceed now, the `\par' that I've just inserted will cause me to report a runaway argument that might be the root of the problem. But if your `}' was spurious, just type `2' and it will go away. Runaway argument? \@checkend {minipage}\expandafter \endgroup \if@endpe \@doendpe \fi \if@ignore \ETC. ! Paragraph ended before \@iiiparbox was complete. \par l.136 \item } {15 N CHAN Wai Yee F 993175560 H... I suspect you've forgotten a `}', causing me to apply this control sequence to too much text. How can we recover? My plan is to forget the whole thing and hope for the best. ! Too many }'s. } l.136 \item } {15 N CHAN Wai Yee F 993175560 H... You've closed more groups than you opened. Such booboos are generally harmless, so keep going. ! LaTeX Error: Lonely \item--perhaps a missing list environment. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.137 \item 1 0-SEP-01 10-SEP-01 ... Try typing to proceed. If that doesn't work, type X to quit. Underfull \hbox (badness 10000) detected at line 137 [][] [] ! LaTeX Error: \begin{document} ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.138 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Missing } inserted. } l.138 \end{itemize} I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. ! Extra \endgroup. \endgroup l.138 \end{itemize} Things are pretty mixed up, but I think the worst is over. ! LaTeX Error: \begin{document} ended by \end{Itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.138 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Extra \endgroup. \endgroup l.138 \end{itemize} Things are pretty mixed up, but I think the worst is over. ! LaTeX Error: \begin{document} ended by \end{itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.138 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Extra \endgroup. \endgroup l.138 \end{itemize} Things are pretty mixed up, but I think the worst is over. ! LaTeX Error: \begin{document} ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.139 \end{slide} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Extra \endgroup. \endgroup l.139 \end{slide} Things are pretty mixed up, but I think the worst is over. ! You can't use `\unskip' in vertical mode. \endminipage ->\par \unskip \ifvoid \@mpfootins \else \vskip \skip \@mpfooti... l.139 \end{slide} Sorry...I usually can't take things from the current page. Try `I\vskip-\lastskip' instead. ! Extra \endgroup. \color@endgroup ->\endgraf \endgroup l.139 \end{slide} Things are pretty mixed up, but I think the worst is over. ! Too many }'s. \endminipage ...pagefalse \color@endgroup \egroup \expandafter \@iiiparbox \... l.139 \end{slide} You've closed more groups than you opened. Such booboos are generally harmless, so keep going. ! Undefined control sequence. \endminipage ...\expandafter \@iiiparbox \@mpargs {\unvbox \@tempboxa } l.139 \end{slide} The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ! Missing number, treated as zero. \relax l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) ! Illegal unit of measure (pt inserted). \relax l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Dimensions can be in units of em, ex, in, pt, pc, cm, mm, dd, cc, nd, nc, bp, or sp; but yours is a new one! I'll assume that you meant to say pt, for printer's points. To recover gracefully from this error, it's best to delete the erroneous units; e.g., type `2' to delete two letters. (See Chapter 27 of The TeXbook.) Overfull \hbox (2.73059pt too wide) in paragraph at lines 174--174 []\OT1/helvetica/m/n/10 ( [] Runaway argument? {\@checkend {minipage}\expandafter \endgroup \if@endpe \@doendpe \fi \ETC. ! Paragraph ended before \setlength was complete. \par l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... I suspect you've forgotten a `}', causing me to apply this control sequence to too much text. How can we recover? My plan is to forget the whole thing and hope for the best. ! Undefined control sequence. \set@color ...\@pdfcolorstack push{\current@color }\aftergroup \reset@color l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ! Undefined control sequence. \set@color ...\@pdfcolorstack push{\current@color }\aftergroup \reset@color l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. [0 Non-PDF special ignored! Non-PDF special ignored! Non-PDF special ignored! Non-PDF special ignored!{/usr/share/texlive/texmf-var/fonts/map/pdftex/updmap/p dftex.map} Non-PDF special ignored! Non-PDF special ignored!] LaTeX Font Info: Font shape `OT1/helvetica/m/n' will be (Font) scaled to size 14.16972pt on input line 174. LaTeX Font Info: Font shape `OT1/helvetica/m/n' will be (Font) scaled to size 11.80809pt on input line 174. ! Undefined control sequence. \@addBookmarkOnSlide ...def \Hy@temp {#2}\pdfmark {pdfmark=/OUT, Raw={/Page ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. LaTeX Font Info: Try loading font information for T1+ptm on input line 174. (/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1ptm.fd File: t1ptm.fd 2001/06/04 font definitions for T1/ptm. ) LaTeX Font Info: Try loading font information for T1+phv on input line 174. (/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1phv.fd File: t1phv.fd 2001/06/04 scalable font definitions for T1/phv. ) ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. LaTeX Font Info: Try loading font information for U+msa on input line 174. (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/umsa.fd File: umsa.fd 2013/01/14 v3.01 AMS symbols A ) LaTeX Font Info: Try loading font information for U+msb on input line 174. (/usr/share/texlive/texmf-dist/tex/latex/amsfonts/umsb.fd File: umsb.fd 2013/01/14 v3.01 AMS symbols B ) LaTeX Font Info: Font shape `OT1/helvetica/m/n' will be (Font) scaled to size 5.74005pt on input line 174. LaTeX Font Info: Font shape `OT1/helvetica/m/n' will be (Font) scaled to size 4.10004pt on input line 174. LaTeX Font Info: Font shape `OT1/helvetica/bx/n' in size <5> not available (Font) Font shape `OT1/helvetica/b/n' tried instead on input line 174. LaTeX Font Info: Font shape `OT1/helvetica/b/n' will be (Font) scaled to size 4.10004pt on input line 174. LaTeX Warning: Reference `last@page' on page 1 undefined on input line 174. [1 ] ! Undefined control sequence. \@addBookmarkOnSlide ...def \Hy@temp {#2}\pdfmark {pdfmark=/OUT, Raw={/Page ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... Try typing to proceed. If that doesn't work, type X to quit. ! Extra }, or forgotten \endgroup. \@iiiparbox ... #2\else \setlength \@tempdimb {#2} \edef \@parboxto {to\the \... l.174 ...kslash}s\ensuremath{\backslash}s+([A-Z]+( ?: [A-Z][a-z]*)+)\ensurema... I've deleted a group-closing symbol because it seems to be spurious, as in `$x}$'. But perhaps the } is legitimate and you forgot something else, as in `\hbox{$x}'. In such cases the way to recover is to insert both the forgotten and the deleted material, e.g., by typing `I$}'. LaTeX Font Info: Calculating math sizes for size <12.4> on input line 174. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.175 \item \tiny {} = m\{ Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.176 \item \tiny {} \ensuremath{\backslash}s\ensuremath{\bac... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.177 \item \tiny {} ( \# this match... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.178 \item \tiny {} [A-Z]+ \# family nam... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.179 \item \tiny {} (?:\ensuremath{\backslash}s[A-Z][a-z... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.180 \item \tiny {} ) Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.181 \item \tiny {} \ensuremath{\backslash}s\ensuremath{\bac... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.182 \item \tiny {} ([MF]) \# gender Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.183 \item \tiny {} \ensuremath{\backslash}s+ ... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.184 \item \tiny {} (\ensuremath{\backslash}d\{9\}) ... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.185 \item \tiny {} \ensuremath{\backslash}s\ensuremath{\bac... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.186 \item \tiny {} ([a-zA-Z]\ensuremath{\backslash}d\{6\}\e... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.187 \item \tiny {} \}x Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.188 \item \tiny {} ) Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.189 \item \tiny {} \{ Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.190 \item \tiny {} print "sex=\$gender, student ID = \$student\_id, ", Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.191 \item \tiny {} "hkID = \$hk\_id, course = \$course, name=\$name, ", Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.192 \item \tiny {} defined \$year ? "year = \$year\ensuremath{\backs... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.193 \item \tiny {} next; Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.194 \item \tiny {} \} Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.195 \item \tiny {} warn "POSSIBLE UNMATCHED STUDENT: \$\_\ensuremath{\ba... Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: Unknown graphics extension: .ps. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.196 \item \tiny {}\} Try typing to proceed. If that doesn't work, type X to quit. ! LaTeX Error: \begin{Itemize} on input line 174 ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.197 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! LaTeX Error: \begin{itemize} on input line 174 ended by \end{Itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.197 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! LaTeX Error: \begin{raggedright} on input line 174 ended by \end{itemize}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.197 \end{itemize} Your command was ignored. Type I to replace it with another command, or to continue without it. ! LaTeX Error: \begin{minipage} on input line 174 ended by \end{raggedright}. See the LaTeX manual or LaTeX Companion for explanation. Type H for immediate help. ... l.198 \end{slide} Your command was ignored. Type I to replace it with another command, or to continue without it. ! Missing } inserted. } l.198 \end{slide} I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. ! Extra }, or forgotten \endgroup. \endminipage ...pagefalse \color@endgroup \egroup \expandafter \@iiiparbox \... l.198 \end{slide} I've deleted a group-closing symbol because it seems to be spurious, as in `$x}$'. But perhaps the } is legitimate and you forgot something else, as in `\hbox{$x}'. In such cases the way to recover is to insert both the forgotten and the deleted material, e.g., by typing `I$}'. ! Undefined control sequence. \endminipage ...\expandafter \@iiiparbox \@mpargs {\unvbox \@tempboxa } l.198 \end{slide} The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. ) Runaway argument? \@checkend {minipage}\expandafter \endgroup \if@endpe \@doendpe \fi \if@ignore \ETC. ! File ended while scanning use of \@iiiparbox. \par <*> perl-introduction-aw-2.tex I suspect you have forgotten a `}', causing me to read past where you wanted me to stop. I'll try to recover; but if the error is serious, you'd better type `E' or `X' now and fix your file. *x * ! Interruption. <*> ? (Please type a command or say `\end') * ! Interruption. <*> ? x Here is how much of TeX's memory you used: 10280 strings out of 493399 149107 string characters out of 6143429 269343 words of memory out of 5000000 13485 multiletter control sequences out of 15000+600000 32706 words of font info for 72 fonts, out of 8000000 for 9000 953 hyphenation exceptions out of 8191 51i,6n,55p,486b,668s stack positions out of 5000i,500n,10000p,200000b,80000s {/usr/share/texlive/texmf-dist/fonts/enc/dvips/base/8r.enc} Output written on perl-introduction-aw-2.pdf (2 pages, 35408 bytes). PDF statistics: 34 PDF objects out of 1000 (max. 8388607) 25 compressed objects within 1 object stream 3 named destinations out of 1000 (max. 500000) 1 words of extra memory for PDF output out of 10000 (max. 10000000)