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operating systems. Extra directories to search can easily by added using the
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<em>extradirs</em> parameter, which accepts a comma-separated list. An extra
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directory may optionally contain an environment variable <em>at the start</em>
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<tt>$GISBASE/etc/fontcap</tt>. If the environment variable
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<strong>GRASS_FONT_CAP</strong> is set, the output will instead be written
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to the file specified by that variable. This is useful if you don't have