All Commands


Compute summary statistics & infer data types for each column in a CSV.



Some options may override others.

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Disabled Options

  • -j, --jobs <arg>
    The number of jobs to run in parallel. This works only when the given CSV has an index. Note that a file handle is opened for each job. When not set, the number of jobs is set to the number of CPUs detected.
  • --stats-binout <file>
    Write the stats to <file> in binary format. This is used internally by other qsv commands (currently `schema` and `tojsonl`) to load cached stats into memory without having to process/parse the CSV again. If <file> is "NONE", the stats cache will not be written.
  • -o, --output <file>
    Write output to <file> instead of stdout.

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