|  | @@ -43,6 +43,20 @@ makefile variable holds the location of the root of your TeX tree if, for
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				|  |  |  example, you plan to install a TeX package later on.</para></listitem>
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				|  |  |  </itemizedlist>
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				|  |  |  
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				|  |  | +<para>The Info documentation system uses a plain text file to hold its list of
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				|  |  | +menu entries. The file is located at <filename>/usr/share/info/dir</filename>.
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				|  |  | +Unfortunately, due to occasional problems in the Makefiles of various packages,
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				|  |  | +it can sometimes get out of step with the Info manuals actually installed on the
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				|  |  | +system. If ever you need to recreate the
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				|  |  | +<filename>/usr/share/info/dir</filename> file, the following optional commands
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				|  |  | +will accomplish the task:</para>
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				|  |  | +
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				|  |  | +<screen><userinput>cd /usr/share/info
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				|  |  | +rm dir
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				|  |  | +for f in *
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				|  |  | +do install-info $f dir 2>/dev/null
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				|  |  | +done</userinput></screen>
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				|  |  | +
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				|  |  |  </sect2>
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				|  |  |  
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				|  |  |  </sect1>
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