csvkit is composed of command-line tools that can be divided into three major categories: Input, Processing, and Output. Documentation and examples for each tool are described on the following pages.
To transpose CSVs, consider csvtool. Install
csvtool on Linux using your package manager, or on macOS using:
brew install ocaml opam install csv ln -s ~/.opam/system/bin/csvtool /usr/local/bin/ csvtool --help
sed-like commands on CSV files, consider csvsed.