I continue to setup my chromebook. I have found Chromebrew could be installed with crosh and shell.
So that, I got comfortable crew package manager and a lot of standard programs like a git console.
I want thanks to web apps developers to create some simple programs and IDEs for my work on this tine laptop
Let me check what languages are available, I have seen gcc in messages in time Chromebrew was installed. And I installed latest Node.JS