Skip to content

Latest commit

 

History

History
35 lines (21 loc) · 1.72 KB

index.md

File metadata and controls

35 lines (21 loc) · 1.72 KB
Raw
:tags: important
You may report errors on [the issues page](https://github.com/dathere/100.dathere.com/issues) for this book's GitHub repository.

100 exercises with qsv

Welcome to 100 exercises with qsv!

In this book you may learn how to solve various data engineering issues with qsv.

qsv is a command-line tool built with Rust for spreadsheet data wrangling (CSV, Excel, TSV, TAB, etc.) and can handle large file sizes in relatively fast speeds. With 50+ commands (when all features are enabled), there are plenty of use cases qsv can handle.

If you're unfamiliar with qsv then don't worry. The initial exercises are intended for beginners that haven't tried qsv yet. We'll explore multiple features qsv has to offer while solving problems you may find in real-world scenarios. You may learn to use qsv in an interactive way by practicing exercises to resolve data wrangling issues.

:class: dropdown seealso

qsv pro (preview) is a **cross-platform desktop app** for spreadsheet data wrangling and it uses qsv for many of its core features. Check out [qsvpro.dathere.com](https://qsvpro.dathere.com) to download and try it out!

![qsv pro (preview) screenshot](media/qsv-pro-feature.png)

How to engage with the book

Each lesson usually follows this outline:

  • Lesson content
  • Exercise instructions
  • Solution

You don't need to follow all the lessons in order nor do you need to complete all of them. Feel free to skip around to lessons you find intriguing.

Click Next on the bottom of this page to go to the next page.