geojsplit
Split GeoJSON files into smaller pieces.
Installation
$ npm -g install geojsplit
Usage
$ geojsplit --help
Usage: geojsplit [-a suffix_length] [-l geometry_count] filename
Version: 0.1.0
Similar to UNIX split, geojsplit splits up a GeoJSON file into smaller
GeoJSON files. Unlike UNIX split, files cannot simply be concatonated
back again.
Options:
-a, --suffix-length number of characters in the suffix length for split file names
-l, --geometry-count number of geometries per split file
--help, -h display this message
-v, --verbose verbose output
-k, --key key to use to split Features into files (state ID, for example)
-o, --output-directory put files into this dir