How to select a specific field?

[Wandalen]

Sorry, I have not found it in documentation.

How to select and print a specific field?

[jcaesar]

See the 2nd line of the README: Not supported anymore.

NOTE: rq no longer ships with query support and a Javascript engine is not included; instead, it focuses exclusively on format transformation. You can still pipe into a runtime like node.js if you need Javascript evaluation. Please see #208 to discuss introducing a new query language.