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Babel 很生气，有很多 bbl 错误

tag-icon • tag-icon babel babel-greek
Babel 很生气，有很多 bbl 错误

很抱歉描述得不清楚，但我不知道到底出了什么问题。

我想在 LaTeX 文档中加入希腊语。我现在还没有准备好/能够/愿意/有足够的知识来切换到 teTeX 或 LuaTeX，所以我尝试做以下可能不太好的事情：

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[greek,english]{babel}
\begin{document}
\textgreek{αὐλός} 
\end{document}

这并没有成功：

! Undefined control sequence.
l.74 \bbl@trace
               {Compatibility with language.def}
The control sequence at the end of the top line
of your error message was never \def'ed.

[...]

! LaTeX Error: Missing \begin{document}.

[...]

l.74 \bbl@trace{C
                 ompatibility with language.def}
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Undefined control sequence.
l.101 \bbl@trace
                {Basic macros}
The control sequence at the end of the top line
of your error message was never \def'ed.

[...]

! Undefined control sequence.
l.281 \bbl@trace
                {Hooks}

[...]

! Undefined control sequence.
l.307 \bbl@trace
                {Defining babelensure}

[...]

日志文件的其余部分包含更多这种一般形状的内容，我认为将其包含进去不会有帮助。我觉得我需要以某种方式重新安装 Babel 或破解相关的类文件来解决这个问题，但我缺乏这样做的知识。我最初在一个月前通过以下方式安装了 Babelsudo apt install texlive-full这台运行 Ubuntu 20.04 的新电脑安装了 Babel。我尝试重新安装，但它只是说我已经更新了。

我的 TeX 版本信息似乎是

TeX 3.14159265 (TeX Live 2019/Debian)
kpathsea version 6.3.1

日志档案

This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdflatex 2021.12.17)  10 JAN 2022 11:36
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**aulos_min.tex
(./aulos_min.tex
LaTeX2e <2020-02-02> patch level 2
L3 programming layer <2020-02-14>
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2019/12/20 v1.4l Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo
File: size10.clo 2019/12/20 v1.4l Standard LaTeX file (size option)
)
\c@part=\count167
\c@section=\count168
\c@subsection=\count169
\c@subsubsection=\count170
\c@paragraph=\count171
\c@subparagraph=\count172
\c@figure=\count173
\c@table=\count174
\abovecaptionskip=\skip47
\belowcaptionskip=\skip48
\bibindent=\dimen134
)
(/usr/share/texlive/texmf-dist/tex/latex/base/inputenc.sty
Package: inputenc 2018/08/11 v1.3c Input encoding file
\inpenc@prehook=\toks14
\inpenc@posthook=\toks15
)
(/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.sty
Package: fontenc 2020/02/11 v2.0o Standard LaTeX package
)
(/home/jeff/Desktop/Dropbox/texmf/tex/latex/jeffplusfixes/babel.sty
Package: babel 2016/02/24 3.9q The Babel package
 
(/usr/share/texlive/texmf-dist/tex/generic/babel/switch.def
File: switch.def 2020/02/14 3.40 Babel switching mechanism
)
(/usr/share/texlive/texmf-dist/tex/generic/babel-greek/greek.ldf
Language: greek 2016/09/07 v1.9h Greek support for the babel system
 
(/usr/share/texlive/texmf-dist/tex/generic/babel/babel.def
File: babel.def 2020/02/14 3.40 Babel common definitions
 
(/usr/share/texlive/texmf-dist/tex/generic/babel/switch.def
File: switch.def 2020/02/14 3.40 Babel switching mechanism
)
! Undefined control sequence.
l.74 \bbl@trace
               {Compatibility with language.def}
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.

答案1

你的日志文件显示你没有使用标准 babel 版本，而是使用本地版本

/home/jeff/Desktop/Dropbox/texmf/tex/latex/jeffplusfixes/babel.sty

该版本显然与您所使用的 tex 系统不兼容（即使没有错误，最好也避免使用标准文件的修改版本）

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