Recently I came to know about a wonderful online learning resource called Learn Enough. (https://www.learnenough.com)[Learn Enough] is an initiative by (https://twitter.com/mhartl)[Michael Hartl] who is popular for his highly acclaimed Ruby on Rails tutorials series, which was, at one point, Wikipedia founder (https://en.wikipedia.org/wiki/Jimmy_Wales)[Jimmy Wales]s’ favorite book. I came to know about learn enough through one of the links in StackOverflow answer where I was reading through some answer on UNIX. After going through some of the articles on (unix, git, dev-environment) I was amazed at the simplicity and the narrative way of teaching.