当我尝试编译文件时，它给出错误，并且输出只有数学符号。不显示纯文本。
这是日志文件：
kpathsea: Running mktextfm ecrm1200
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1200
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian)
kpathsea: Running mktexmf ecrm1200
! I can't find file `ecrm1200'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1200 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1200 Transcript written on mfput.log.
grep: ecrm1200.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1200' failed to make ecrm1200.tfm.
kpathsea: Appending font creation commands to missfont.log.
kpathsea: Running mktextfm ecrm1728
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1728
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecrm1728
! I can't find file `ecrm1728'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1728 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1728 Transcript written on mfput.log.
grep: ecrm1728.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1728' failed to make ecrm1728.tfm.
kpathsea: Running mktextfm ecbx1728
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1728
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecbx1728
! I can't find file `ecbx1728'. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1728 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1728 Transcript written on mfput.log.
grep: ecbx1728.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1728' failed to make ecbx1728.tfm.
kpathsea: Running mktextfm ecrm0900
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0900
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian)
kpathsea: Running mktexmf ecrm0900
! I can't find file `ecrm0900'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0900 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0900 Transcript written on mfput.log.
grep: ecrm0900.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0900' failed to make ecrm0900.tfm.
kpathsea: Running mktextfm ecbx0900
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx0900
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecbx0900
! I can't find file `ecbx0900'. <*> ...ljfour; mag:=1; nonstopmode; input ecbx0900 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecbx0900 Transcript written on mfput.log.
grep: ecbx0900.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx0900' failed to make ecbx0900.tfm.
kpathsea: Running mktextfm ecti0900
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecti0900
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecti0900
! I can't find file `ecti0900'. <*> ...ljfour; mag:=1; nonstopmode; input ecti0900 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecti0900 Transcript written on mfput.log.
grep: ecti0900.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecti0900' failed to make ecti0900.tfm.
kpathsea: Running mktextfm ecrm0800
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0800
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecrm0800
! I can't find file `ecrm0800'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0800 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0800 Transcript written on mfput.log.
grep: ecrm0800.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0800' failed to make ecrm0800.tfm.
kpathsea: Running mktextfm ecrm0600
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0600
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecrm0600
! I can't find file `ecrm0600'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0600 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm0600 Transcript written on mfput.log.
grep: ecrm0600.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm0600' failed to make ecrm0600.tfm.
kpathsea: Running mktextfm ecbx1200
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1200
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian)
kpathsea: Running mktexmf ecbx1200
! I can't find file `ecbx1200'. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1200 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1200 Transcript written on mfput.log.
grep: ecbx1200.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1200' failed to make ecbx1200.tfm.
kpathsea: Running mktextfm ecti1200
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecti1200
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecti1200
! I can't find file `ecti1200'. <*> ...ljfour; mag:=1; nonstopmode; input ecti1200 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecti1200 Transcript written on mfput.log.
grep: ecti1200.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecti1200' failed to make ecti1200.tfm.
kpathsea: Running mktextfm eccc1200
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input eccc1200
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian)
kpathsea: Running mktexmf eccc1200
! I can't find file `eccc1200'. <*> ...ljfour; mag:=1; nonstopmode; input eccc1200 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input eccc1200 Transcript written on mfput.log.
grep: eccc1200.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input eccc1200' failed to make eccc1200.tfm.
kpathsea: Running mktextfm ecbx0800
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx0800
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecbx0800
! I can't find file `ecbx0800'. <*> ...ljfour; mag:=1; nonstopmode; input ecbx0800 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecbx0800 Transcript written on mfput.log.
grep: ecbx0800.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx0800' failed to make ecbx0800.tfm.
kpathsea: Running mktextfm ecrm1440
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1440
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecrm1440
! I can't find file `ecrm1440'. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1440 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecrm1440 Transcript written on mfput.log.
grep: ecrm1440.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecrm1440' failed to make ecrm1440.tfm.
kpathsea: Running mktextfm ecbx1440
mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1440
This is METAFONT, Version 2.718281 (TeX Live 2013/Debian) kpathsea: Running mktexmf ecbx1440
! I can't find file `ecbx1440'. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1440 Please type another input file name ! Emergency stop. <*> ...ljfour; mag:=1; nonstopmode; input ecbx1440 Transcript written on mfput.log.
grep: ecbx1440.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input ecbx1440' failed to make ecbx1440.tfm.
Process exited with error(s)
文件以 开头ec，并带有各种后缀字母，例如ecrm ecbx等。这会是什么问题？
我在 VM Workstation 上使用 Ubuntu 14.04 64 位操作系统。
以下是 MWE：
\documentclass[12pt]{article}
\usepackage{inputenc}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{dsfont}
\usepackage{float}
%\usepackage{multicol}
\usepackage{fixltx2e}
\usepackage{multicol}
\newcommand\blfootnote[1]{%
\begingroup
\renewcommand\thefootnote{}\footnote{#1}%
\addtocounter{footnote}{-1}%
\endgroup
}
\usepackage[T1]{fontenc}
\usepackage{comment}
\usepackage{amsmath} % Math
\setcounter{MaxMatrixCols}{20}
\usepackage[margin=1in]{geometry}
\usepackage[noline, noend, ruled, linesnumbered]{algorithm2e}
\usepackage{parskip}
\usepackage{xcolor}
\usepackage{setspace}
\usepackage{hyperref}
\definecolor{bl}{rgb}{0.0,0.2,0.6}
\definecolor{dark-red}{rgb}{0.4,0.15,0.15}
\definecolor{dark-blue}{rgb}{0.15,0.15,0.4}
\definecolor{medium-blue}{rgb}{0,0,0.5}
\usepackage{sectsty}
\usepackage[section]{placeins}
\hypersetup{
colorlinks, linkcolor={dark-red},
citecolor={dark-blue}, urlcolor={medium-blue}
}
\usepackage{graphicx}
\usepackage[compact]{titlesec}
\newtheorem{observation}{\textsc{Observation}}
%%% Start of the document
\begin{document}
This is a test document with $n$ number of lines. $\dfrac{4}{5}$.
\end{document}
答案1
您应该安装该texlive系列中所有带有名称的软件包recommended；一般来说，我建议完全安装，这样一开始就能解决这些问题。但是，包含欧洲现代字体源的软件包由
sudo apt-get install texlive-fonts-recommended
这应该能让你同步。但是，这只会安装位图版本，你还需要
sudo apt-get install cm-super
对于 Type1 版本，否则结果不会很好。
无论如何，该texlive-fonts-recommended包还包含 Type1 版本的拉丁现代字体，因此您只需添加
\usepackage{lmodern}
到您的文件中，您就不必担心了。
答案2
使用
\documentclass[12pt]{article}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage{amsfonts}
...