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Filter rows from a JSON records file by column comparison expressions.
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| name | data-filter |
| description | Filter rows from a JSON records file by column comparison expressions. |
| version | 1.0.0 |
Filters a JSON records file by evaluating a simple comparison expression against each row.
Supports operators: >, <, >=, <=, ==, !=. Works with both numeric and string values.
--input / -i: Path to JSON records file (required)--expr: Filter expression, e.g. revenue>500, region==North (required)--output / -o: Output directory (required)filtered_data.jsonfiltered_data.json: Subset of input records matching the filterpython3 data-filter/filter.py -i <file> --expr "revenue>500" -o <dir>json, argparse, os, re)