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tldr/pages/common/xsv.md

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xsv

A fast CSV command line toolkit written in Rust. More information: https://github.com/BurntSushi/xsv.

  • Inspect the headers of a file:

xsv headers {{path/to/file.csv}}

  • Count the number of entries:

xsv count {{path/to/file.csv}}

  • Get an overview of the shape of entries:

xsv stats {{path/to/file.csv}} | xsv table

  • Select a few columns:

xsv select {{column_a,column_b}} {{path/to/file.csv}}

  • Show 10 random entries:

xsv sample {{10}} {{path/to/file.csv}}

  • Join a column from one file to another:

xsv join --no-case {{column_a}} {{path/to/file/a.csv}} {{column_b}} {{path/to/file/b.csv}} | xsv table