Re: CTAN package "extract"

> I'm unable to use the extract package from ctan 

It works for me with xkeyval 2.5c:

    $ cat x.tex 
    \documentclass{minimal}
    \usepackage{extract}
    \listfiles
    \begin{document}
    \end{document}

    $ TEXINPUTS='.:/t/src/tetex-texmf/tex/{latex,generic}/xkeyval/:' /t/3.0/i/bin/i686-pc-linux-gnu/latex x
    This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
    entering extended mode
    (./x.tex
    LaTeX2e <2003/12/01>
    Babel <v3.8d> and hyphenation patterns for american, french, german, ngerman, b
    ahasa, basque, bulgarian, catalan, croatian, czech, danish, dutch, esperanto, e
    stonian, finnish, greek, icelandic, irish, italian, latin, magyar, norsk, polis
    h, portuges, romanian, russian, serbian, slovak, slovene, spanish, swedish, tur
    kish, ukrainian, nohyphenation, loaded.
    (/t/3.0/i/share/texmf-dist/tex/latex/base/minimal.cls
    Document Class: minimal 2001/05/25 Standard LaTeX minimal class
    ) (./extract.sty (/t/3.0/i/share/texmf-dist/tex/latex/tools/verbatim.sty)
    (/t/src/tetex-texmf/tex/latex/xkeyval/xkeyval.sty
    (/t/src/tetex-texmf/tex/generic/xkeyval/xkeyval.tex
    (/t/src/tetex-texmf/tex/generic/xkeyval/keyval.tex)))) (./x.aux) (./x.aux)

     *File List*
     minimal.cls    2001/05/25 Standard LaTeX minimal class
     extract.sty    2005/05/07 v1.8 extract content from document (HA)
    verbatim.sty    2003/08/22 v1.5q LaTeX2e package for verbatim enhancements
     xkeyval.sty    2005/06/30 v2.5c package option processing (HA)
     xkeyval.tex    2005/06/30 v2.5c key=value parser (HA)
     ***********

     )
    No pages of output.
    Transcript written on x.log.

Thomas