script for converting NAD83 shapefiles in subdirectories to WGS84 GeoJSON

convert.sh

function shp2geojson() {
  ogr2ogr -f GeoJSON -s_srs EPSG:4269 -t_srs EPSG:4326 "../../$1.geojson" "$1.shp"
}

for i in ./*/*.zip; do
  directory=${i%*.zip}
  mkdir "$directory"
  cd "$directory"
  filename=${directory##*/}
  unzip "../${filename}.zip"
  for j in *; do
    filetype=${j#*.}
    mv "$j" "${filename}.${filetype}"
  done
  pwd
  ls
  echo "converting shapefile to geojson"
  shp2geojson "${filename}"
  cd ../..
done