public String getCommand() {
        return this.command;
    }
Wraps execution of the <a href="http//gdal.org/">Geospatial Data Abstraction
Library (GDAL)</a> <code>gdalinfo</code> tool used to extract geospatial
information out of hundreds of geo file formats.
<p/>
The parser requires the installation of GDAL and for <code>gdalinfo</code> to
be located on the path.
<p/>
Basic information (Size, Coordinate System, Bounding Box, Driver, and
resource info) are extracted as metadata, and the remaining metadata patterns
are extracted and added.
<p/>
The output of the command is available from the provided
{@link ContentHandler} in the
{@link #parse(InputStream, ContentHandler, Metadata, ParseContext)} method.
tika-parsers/tika-parsers-extended/tika-parser-scientific-module/src/main/java/org/apache/tika/parser/gdal/GDALParser.java