tldr-pages/tldr

Page request: qsv

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#22,503 opened on May 20, 2026

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help wantednew command

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Description

Command description

qsv is the successor to BurntSushi's legendary xsv, a Rust toolkit for working with CSV files. xsv is no longer maintained, but qsv is alive and well, and I wanted to document it here.

Command details

No response

Documentation

https://qsv.dathere.com/

Platform

Common

VCS repository link (e.g. GitHub, GitLab)

https://github.com/dathere/qsv

Additional information

The command doesn't differ much between platforms, but there are a few quirks when it comes to Windows shell execution with the foreach command. In addition I don't know what the library story for e.g. Polars, Luau are on other platforms. It seems like the kind of program mostly worked with on various Unices, I suppose.

Contributor guide

Research direction
Review the official documentation for qsv and examine existing tldr pages for similar commands (e.g., csvkit, xsv) to understand the expected page format.
Tech stack
None
Domain
clidocumentation
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
None
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
85