tldr/pages/common/xsv.md

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# xsv
> A 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`