[majkinetor]

Since this is about CSV, this is obligatory tool for larger ones:

* https://github.com/antonycourtney/tad

[sitkack]

For manipulating CSV from the terminal, check out https://github.com/BurntSushi/xsv

[speq]

There's a fork with new features: https://github.com/jqnatividad/qsv

[sitkack]

This is amazing work. Thanks for bringing it to my attention. Hopefully it and xsv can be merged at some point in the future.

[majkinetor]

Unless you really need ultra performance, PowerShell is certainly much better option.