DESCRIPTION

g.extension downloads and installs extensions from GRASS Addons SVN repository into the local GRASS installation.

Re-running the script on an installed GRASS Addon re-installs the requested extension which may include updates.

EXAMPLES

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

g.extension extension=i.landsat.toar

Markus Neteler

Last changed: $Date$