From 894a0acc74d99fa0a11628909a952deae2d04d21 Mon Sep 17 00:00:00 2001 From: Eric Fischer Date: Tue, 10 Oct 2017 16:59:23 -0700 Subject: [PATCH] Fix missing URL and explanation in documentation --- README.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 2a366eb8..6b7be136 100644 --- a/README.md +++ b/README.md @@ -637,12 +637,14 @@ than can comfortably fit in memory by streaming through them in parallel, in the ### Options * `-w` or `--wrap`: Add the FeatureCollection or GeometryCollection wrapper. - * `-e` *attribute* or `--extract=`*attribute*: Extract the named attribute + * `-e` *attribute* or `--extract=`*attribute*: Extract the named attribute as a prefix to each feature. + The formatting makes excessive use of `\u` quoting so that it follows JSON string rules but will still + be sorted correctly by tools that just do ASCII comparisons. * `-c` *file.csv* or `--csv=`*file.csv*: Join properties from the named sorted CSV file, using its first column as the join key. ### Example -Join Census LEHD ([Longitudinal Employer-Household Dynamics]) employment data to a file of Census block geography +Join Census LEHD ([Longitudinal Employer-Household Dynamics](https://lehd.ces.census.gov/)) employment data to a file of Census block geography for Tippecanoe County, Indiana. Download Census block geometry, and convert to GeoJSON: