Around 100 pages. I pick a short topic like regular expressions and CLI tools like grep/sed/awk. For such topics, I start from the basics and go till intermedia

Around 100 pages. I pick a short topic like regular expressions and CLI tools like grep/sed/awk. For such topics, I start from the basics and go till intermediate-advanced levels. I use plenty of examples and exercises. I've written a few blog posts about my experiences here: https://learnbyexample.github.io/tags/career/ https://learnbyexample.github.io/tags/career/