<TeXmacs|1.99.9>

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  <tmdoc-title|Writing data converters>

  If you are familiar with <TeX>, <LaTeX>, Html, Xml, Sgml, Markdown, Mathml,
  Pdf, Rtf, or any other frequently used data format, please consider
  contributing to writing good converters for one or more of these formats.
  In <hlink|<menu|Help|Source code|Data format>|../../../devel/format/basics/basics.en.tm>
  you will find details about the <TeXmacs> data format and in
  <hlink|<menu|Help|Source code|Data conversion>|../../../devel/source/conversions.en.tm>
  we give some suggestions which might be helpful for these projects.

  <tmdoc-copyright|1998\U2019|Joris van der Hoeven|Darcy Shen>

  <tmdoc-license|Permission is granted to copy, distribute and/or modify this
  document under the terms of the GNU Free Documentation License, Version 1.1
  or any later version published by the Free Software Foundation; with no
  Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
  Texts. A copy of the license is included in the section entitled "GNU Free
  Documentation License".>
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