For fun, I tried doing that with duckdb, and here is my result: duckdb -list -c "from (from read_text('sp-current') select regexp_extract_all(content, '(\S

For fun, I tried doing that with duckdb, and here is my result: duckdb -list -c "from (from read_text('sp-current') select regexp_extract_all(content, '(\S+)\s+(.+)', 2) as value) select concat(value[4], ' by ', value[2])" | sed -n 2p