Command line-tool to convert geojson file to line-delimited geojson

I'm loving the ndjson-cli tools for working with newline-delimited GeoJSON files. But I can't seem to find a tool that converts a standard GeoJSON (whether minified or prettified) ond converts it to newline-delimited. Is there one?

Answer

I wrote a dedicated command-line tool on NPM to do this, now:

https://www.npmjs.com/package/geojson2ndjson

Usage

npm install -g geojson2ndjson geojson2ndjson myfile.geojson | ...

Or read from standard input:

cat myfile.geojson | geojson2ndjson | ...

Examples

List the properties of every feature, without the geometries:

geojson2ndjson myfile.geojson | ndjson-map d.properties