我正在尝试biblatex工作。我尝试了不同的示例，但最终从这个论坛找到了一个。但是，我总是在命令上收到错误\cite（请参阅下面的 latex 输出）
\documentclass{article}
\usepackage{filecontents}
\begin{filecontents*}{refs.bib}
@BOOK
{KandR,
AUTHOR = "Kernighan, Brian W. and Ritchie, Dennis M.",
TITLE = "{The C Programming Language Second Edition}",
PUBLISHER = "Prentice-Hall, Inc.",
YEAR = 1988
}
\end{filecontents*}
\usepackage{biblatex}
\addbibresource{refs.bib}
\begin{document}
Hello\cite{KandR}
\printbibliography
\end{document}
running: /usr/local/texlive/2012/bin/x86_64-darwin/pdflatex -synctex=1 -interaction=nonstopmode --src-specials document.tex
pdflatex> This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012)
pdflatex> restricted \write18 enabled.
pdflatex> Source specials enabled.
pdflatex> entering extended mode
pdflatex> (./document.tex
pdflatex> LaTeX2e <2011/06/27>
pdflatex> Babel <v3.8m> and hyphenation patterns for english, dumylang, nohyphenation, ge
pdflatex> rman-x-2012-05-30, ngerman-x-2012-05-30, afrikaans, ancientgreek, ibycus, arabi
pdflatex> c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis
pdflatex> h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis
pdflatex> h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h
pdflatex> ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma
pdflatex> rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian,
pdflatex> kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk,
pdflatex> polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbianc, s
pdflatex> lovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorbian,
pdflatex> welsh, loaded.
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/article.cls
pdflatex> Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/size10.clo))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/filecontents/filecontents.sty)
pdflatex>
pdflatex> LaTeX Warning: Writing file `./refs.bib'.
pdflatex>
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty
pdflatex>
pdflatex> Package biblatex Warning: No "backend" specified, using Biber backend.
pdflatex> (biblatex) To use BibTeX, load biblatex with
pdflatex> (biblatex) the "backend=bibtex" option.
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex2.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etoolbox/etoolbox.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etex-pkg/etex.sty))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/graphics/keyval.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/kvoptions.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ltxcmds.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/etexcmds.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ifluatex.sty))))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.def))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/ifthen.sty)
pdflatex> (/Users/wolfgang/Library/texmf/tex/latex/html/url.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-dm.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-compat.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/numeric.bbx
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/standard.bbx))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/cbx/numeric.cbx)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.cfg)))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/lbx/english.lbx)
pdflatex> (./document.aux
pdflatex>
pdflatex> ! Package babel Error: You haven't loaded the option american yet.
pdflatex>
pdflatex> See the babel package documentation for explanation.
pdflatex> Type H <return> for immediate help.
pdflatex> ...
pdflatex>
pdflatex> l.5 \select@language{american}
pdflatex>
pdflatex> ) (./document.bbl)
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.218 Hello\cite{KandR}
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Citation 'KandR' on page 1 undefined on input line 218.
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Empty bibliography on input line 219.
pdflatex>
pdflatex> [1{/usr/local/texlive/2012/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
pdflatex> (./document.aux)
pdflatex>
pdflatex> LaTeX Warning: There were undefined references.
pdflatex>
pdflatex>
pdflatex> Package biblatex Warning: Please (re)run Biber on the file:
pdflatex> (biblatex) document
pdflatex> (biblatex) and rerun LaTeX afterwards.
pdflatex>
pdflatex> )
pdflatex> (see the transcript file for additional information)</usr/local/texlive/2012/te
pdflatex> xmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb></usr/local/texlive/2012/tex
pdflatex> mf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb>
pdflatex> Output written on document.pdf (1 page, 22927 bytes).
pdflatex> SyncTeX written on document.synctex.gz.
pdflatex> Transcript written on document.log.
running: /usr/local/texlive/2012/bin/x86_64-darwin/bibtex document
bibtex> This is BibTeX, Version 0.99d (TeX Live 2012)
bibtex> The top-level auxiliary file: document.aux
bibtex> I found no \citation commands---while reading file document.aux
bibtex> I found no \bibdata command---while reading file document.aux
bibtex> I found no \bibstyle command---while reading file document.aux
bibtex> (There were 3 error messages)
running: /usr/local/texlive/2012/bin/x86_64-darwin/pdflatex -synctex=1 -interaction=nonstopmode --src-specials document.tex
pdflatex> This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012)
pdflatex> restricted \write18 enabled.
pdflatex> Source specials enabled.
pdflatex> entering extended mode
pdflatex> (./document.tex
pdflatex> LaTeX2e <2011/06/27>
pdflatex> Babel <v3.8m> and hyphenation patterns for english, dumylang, nohyphenation, ge
pdflatex> rman-x-2012-05-30, ngerman-x-2012-05-30, afrikaans, ancientgreek, ibycus, arabi
pdflatex> c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis
pdflatex> h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis
pdflatex> h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h
pdflatex> ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma
pdflatex> rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian,
pdflatex> kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk,
pdflatex> polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbianc, s
pdflatex> lovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorbian,
pdflatex> welsh, loaded.
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/article.cls
pdflatex> Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/size10.clo))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/filecontents/filecontents.sty)
pdflatex>
pdflatex> LaTeX Warning: Overwriting file `./refs.bib'.
pdflatex>
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty
pdflatex>
pdflatex> Package biblatex Warning: No "backend" specified, using Biber backend.
pdflatex> (biblatex) To use BibTeX, load biblatex with
pdflatex> (biblatex) the "backend=bibtex" option.
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex2.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etoolbox/etoolbox.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etex-pkg/etex.sty))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/graphics/keyval.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/kvoptions.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ltxcmds.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/etexcmds.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ifluatex.sty))))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.def))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/ifthen.sty)
pdflatex> (/Users/wolfgang/Library/texmf/tex/latex/html/url.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-dm.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-compat.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/numeric.bbx
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/standard.bbx))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/cbx/numeric.cbx)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.cfg)))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/lbx/english.lbx)
pdflatex> (./document.aux) (./document.bbl)
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.218 Hello\cite{KandR}
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Citation 'KandR' on page 1 undefined on input line 218.
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Empty bibliography on input line 219.
pdflatex>
pdflatex> [1{/usr/local/texlive/2012/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
pdflatex> (./document.aux)
pdflatex>
pdflatex> LaTeX Warning: There were undefined references.
pdflatex>
pdflatex>
pdflatex> Package biblatex Warning: Please (re)run Biber on the file:
pdflatex> (biblatex) document
pdflatex> (biblatex) and rerun LaTeX afterwards.
pdflatex>
pdflatex> )
pdflatex> (see the transcript file for additional information)</usr/local/texlive/2012/te
pdflatex> xmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb></usr/local/texlive/2012/tex
pdflatex> mf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb>
pdflatex> Output written on document.pdf (1 page, 22927 bytes).
pdflatex> SyncTeX written on document.synctex.gz.
pdflatex> Transcript written on document.log.
running: /usr/local/texlive/2012/bin/x86_64-darwin/pdflatex -synctex=1 -interaction=nonstopmode --src-specials document.tex
pdflatex> This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012)
pdflatex> restricted \write18 enabled.
pdflatex> Source specials enabled.
pdflatex> entering extended mode
pdflatex> (./document.tex
pdflatex> LaTeX2e <2011/06/27>
pdflatex> Babel <v3.8m> and hyphenation patterns for english, dumylang, nohyphenation, ge
pdflatex> rman-x-2012-05-30, ngerman-x-2012-05-30, afrikaans, ancientgreek, ibycus, arabi
pdflatex> c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis
pdflatex> h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis
pdflatex> h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h
pdflatex> ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma
pdflatex> rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian,
pdflatex> kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk,
pdflatex> polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbianc, s
pdflatex> lovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorbian,
pdflatex> welsh, loaded.
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/article.cls
pdflatex> Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/size10.clo))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/filecontents/filecontents.sty)
pdflatex>
pdflatex> LaTeX Warning: Overwriting file `./refs.bib'.
pdflatex>
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty
pdflatex>
pdflatex> Package biblatex Warning: No "backend" specified, using Biber backend.
pdflatex> (biblatex) To use BibTeX, load biblatex with
pdflatex> (biblatex) the "backend=bibtex" option.
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex2.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etoolbox/etoolbox.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etex-pkg/etex.sty))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/graphics/keyval.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/kvoptions.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ltxcmds.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/etexcmds.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ifluatex.sty))))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.def))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/ifthen.sty)
pdflatex> (/Users/wolfgang/Library/texmf/tex/latex/html/url.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-dm.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-compat.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/numeric.bbx
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/standard.bbx))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/cbx/numeric.cbx)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.cfg)))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/lbx/english.lbx)
pdflatex> (./document.aux) (./document.bbl)
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.218 Hello\cite{KandR}
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Citation 'KandR' on page 1 undefined on input line 218.
pdflatex>
pdflatex>
pdflatex> LaTeX Warning: Empty bibliography on input line 219.
pdflatex>
pdflatex> [1{/usr/local/texlive/2012/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
pdflatex> (./document.aux)
pdflatex>
pdflatex> LaTeX Warning: There were undefined references.
pdflatex>
pdflatex>
pdflatex> Package biblatex Warning: Please (re)run Biber on the file:
pdflatex> (biblatex) document
pdflatex> (biblatex) and rerun LaTeX afterwards.
pdflatex>
pdflatex> )
pdflatex> (see the transcript file for additional information)</usr/local/texlive/2012/te
pdflatex> xmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb></usr/local/texlive/2012/tex
pdflatex> mf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb>
pdflatex> Output written on document.pdf (1 page, 22927 bytes).
pdflatex> SyncTeX written on document.synctex.gz.
pdflatex> Transcript written on document.log.
使用这个例子：如何使用 biber
即使后端设置为 biber，我仍然会收到以下错误
running: /usr/local/texlive/2012/bin/x86_64-darwin/pdflatex -synctex=1 -interaction=nonstopmode --src-specials document.tex
pdflatex> This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012)
pdflatex> restricted \write18 enabled.
pdflatex> Source specials enabled.
pdflatex> entering extended mode
pdflatex> (./document.tex
pdflatex> LaTeX2e <2011/06/27>
pdflatex> Babel <v3.8m> and hyphenation patterns for english, dumylang, nohyphenation, ge
pdflatex> rman-x-2012-05-30, ngerman-x-2012-05-30, afrikaans, ancientgreek, ibycus, arabi
pdflatex> c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis
pdflatex> h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis
pdflatex> h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h
pdflatex> ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma
pdflatex> rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian,
pdflatex> kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk,
pdflatex> polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbianc, s
pdflatex> lovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorbian,
pdflatex> welsh, loaded.
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/article.cls
pdflatex> Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/size10.clo))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/csquotes/csquotes.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etoolbox/etoolbox.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/etex-pkg/etex.sty))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/graphics/keyval.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/csquotes/csquotes.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/csquotes/csquotes.cfg))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex2.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/kvoptions.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ltxcmds.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/etexcmds.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/ifluatex.sty))))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/logreq/logreq.def))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/base/ifthen.sty)
pdflatex> (/Users/wolfgang/Library/texmf/tex/latex/html/url.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-dm.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-compat.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/blx-natbib.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/authoryear-icomp.bbx
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pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/bbx/standard.bbx)))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/cbx/authoryear-icomp.cbx
pdflatex> ) (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/biblatex.cfg)))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/hyperref/hyperref.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/hobsub-hyperref.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/hobsub-generic.sty))
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/ifxetex/ifxetex.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/auxhook.sty)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/hyperref/pd1enc.def)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/latexconfig/hyperref.cfg))
pdflatex>
pdflatex> Package hyperref Message: Driver (autodetected): hpdftex.
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/hyperref/hpdftex.def
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/oberdiek/rerunfilecheck.sty))
pdflatex>
pdflatex> Package csquotes Warning: No multilingual support.
pdflatex> (csquotes) Cannot enable multilingual quotes on input line 246.
pdflatex>
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/biblatex/lbx/english.lbx)
pdflatex> (./document.aux) (./document.bbl)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/graphics/color.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/latexconfig/color.cfg)
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/latex/pdftex-def/pdftex.def
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/context/base/supp-pdf.mkii
pdflatex> [Loading MPS to PDF converter (version 2006.09.02).]
pdflatex> ))) (/usr/local/texlive/2012/texmf-dist/tex/latex/hyperref/nameref.sty
pdflatex> (/usr/local/texlive/2012/texmf-dist/tex/generic/oberdiek/gettitlestring.sty))
pdflatex> (./document.out) (./document.out)
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.247 ...m ipsum dolor sit amet~\cite{kastenholz}.
pdflatex>
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.248 ...o dolores et ea rebum~\cite{sigfridsson}.
pdflatex>
pdflatex> ! Undefined control sequence.
pdflatex> \biburlsetup ->\Urlmuskip
pdflatex> =0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
pdflatex> l.250 \end
pdflatex> {document}
pdflatex>
pdflatex> Overfull \hbox (7.21625pt too wide) in paragraph at lines 250--250
pdflatex> [][]\OT1/cmr/m/n/10 Kastenholz, M. A. and Philippe H. H^^?unenberger (2006). \
pdflatex> Com-pu-ta-tion of method-
pdflatex> [1{/usr/local/texlive/2012/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
pdflatex> (./document.aux) )
pdflatex> (see the transcript file for additional information)</usr/local/texlive/2012/te
pdflatex> xmf-dist/fonts/type1/public/amsfonts/cm/cmbx12.pfb></usr/local/texlive/2012/tex
pdflatex> mf-dist/fonts/type1/public/amsfonts/cm/cmcsc10.pfb></usr/local/texlive/2012/tex
pdflatex> mf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb></usr/local/texlive/2012/texmf
pdflatex> -dist/fonts/type1/public/amsfonts/cm/cmti10.pfb></usr/local/texlive/2012/texmf-
pdflatex> dist/fonts/type1/public/amsfonts/cm/cmtt10.pfb>
pdflatex> Output written on document.pdf (1 page, 62794 bytes).
pdflatex> SyncTeX written on document.synctex.gz.
pdflatex> Transcript written on document.log.
答案1
报告的第一个错误是
! Package babel Error: You haven't loaded the option american yet.
See the babel package documentation for explanation.
Type H <return> for immediate help.
...
l.5 \select@language{american}
可能是因为您删除了\usepackage[american]{babel}生成最小示例的行。事实上，在后续的运行中，它已经没有任何踪迹了pdflatex。
第二个问题是
running: /usr/local/texlive/2012/bin/x86_64-darwin/bibtex document
bibtex> This is BibTeX, Version 0.99d (TeX Live 2012)
bibtex> The top-level auxiliary file: document.aux
bibtex> I found no \citation commands---while reading file document.aux
bibtex> I found no \bibdata command---while reading file document.aux
bibtex> I found no \bibstyle command---while reading file document.aux
bibtex> (There were 3 error messages)
由于您使用biblatex默认工具来处理.bib文件，biber而不是bibtex。因此，您可以使用biber或指定
backend=BibTeX
在选项中biblatex（但建议切换到biber）。
第三个错误是
! Undefined control sequence.
\biburlsetup ->\Urlmuskip
=0mu plus 3mu\relax \mathchardef \UrlBigBreakPenal...
l.218 Hello\cite{KandR}
这是由于url.sty您有一个虚假文件
/Users/wolfgang/Library/texmf/tex/latex/html/url.sty
并且很有可能是一个臭名昭著的url.sty旧包，用于从 LaTeX 进行 HTML 转换。删除整个html文件夹。如果您不想删除它，请将其创建为 ZIP 存档，然后删除该文件夹。