zlacker

Which one?

>>richbe+(OP)

  #!/bin/bash 
  function csv_to_parquet() {     
      file_path="$1"     
      duckdb -c "COPY (SELECT * FROM read_csv_auto('$file_path')) TO '${file_path%.*}.parquet' (FORMAT PARQUET);" }

>>xigoi+a2
Eh, in the context of the site and other snippets that seems pedantic.

Could it be run on untrusted user input? Sure. Does it actually pose a threat? It's improbable.