Obligatory plug for csvkit which allows you to do that and much more without having to write any code > https://csvkit.readthedocs.io/en/latest/ https://csvkit.

Obligatory plug for csvkit which allows you to do that and much more without having to write any code > https://csvkit.readthedocs.io/en/latest/ https://csvkit.readthedocs.io/en/latest/