Geografic-Information-System/scripts/g.extension/g.extension.html

<h2>DESCRIPTION</h2>

<em>g.extension</em> downloads and installs, removes or updates
extensions from GRASS Addons SVN repository into the local GRASS
installation.

<p>
Re-running the script on an installed GRASS Addons re-installs
the requested extension which may include updates.

<h2>EXAMPLES</h2>

Download and install i.landsat.toar into current GRASS installation:

<div class="code"><pre>
  g.extension extension=i.landsat.toar operation=add
</pre></div>

<h2>AUTHOR</h2>

Markus Neteler<br>
Upgraded for GRASS 7 by Martin Landa, CTU in Prague, Czech Republic

<p><i>Last changed: $Date$</i>