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out geom;`)\n\nto crop:\n\nsudo apt install gdal-bin\nogr2ogr -clipsrc -1.47927 53.34511 -1.49590 53.35812 export2.geojson export.geojson\n```\n\n## combine geojson\n\n```bash\nendfile=\"all-river-walks.geojson\"\nwhile read file; do\n  cat \"${file}\";\ndone \u003c\u003c\u003c $(find geojson -type f | sort -n) | jq -c --slurp '{\n    \"type\": \"FeatureCollection\",\n    \"name\": \"combined\",\n    \"features\": ([.[] | .features[0]])\n}' \u003e \"${endfile}\"\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falifeee%2Friver-walks","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falifeee%2Friver-walks","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falifeee%2Friver-walks/lists"}