== ESRI Shapefiles ==

=== Convert projection ===

Convert something to WGS84 (latitude and longitude):

{{{
ogr2ogr -t_srs WGS84 WGS84_Whatever.shp Whatever.shp
}}}

=== Convert to GeoJSON ===

{{{
ogr2ogr -f geojson Out.json In.shp
}}}