在Ubuntu下使用latex

安装Latex

 sudo apt install texlive texlive-lang-chinese

写一个测试文档

 \documentclass[fontset=ubuntu,UTF8,a4paper, 11pt]{ctexart}
 \begin{document}
 你好 \LaTeX!
 \end{document}

这里[fontset=ubuntu,UTF8,a4paper, 11pt]是必须的，否则会出一下错误：

 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !
 ! Critical ctex error: "fontset-unavailable"
 ! 
 ! CTeX fontset `fandol' is unavailable in current mode.
 ! 
 ! See the ctex documentation for further information.
 ! 
 ! For immediate help type H <return>.
 !...............................................  

编译

 pdflatex test.tex