A CSV command-line toolkit written in Rust. More information: https://github.com/BurntSushi/xsv.
xsv headers path/to/file.csv
xsv count path/to/file.csv
xsv stats path/to/file.csv | xsv table
xsv select column1,column2 path/to/file.csv
xsv sample 10 path/to/file.csv
xsv join --no-case column1 path/to/file1.csv column2 path/to/file2.csv | xsv table