This post will cover some of the useful features in less that will let you look at any text-based document like a wizard!! Scroll through page-wise As you may already know, you can use <space> to move one window forward in the document, but did …

Intro GNU parallel (commonly referred to as just parallel) is a command line tool that allows you to run multiple independent tasks at the same time by using the available cores on a computer. This post will cover: How to use parallel Some useful …

Config files, sometimes referred to as dot-files, are files that you can make to customise the way a program behaves. Two such files you might like to create are .bashrc to customise how your bash looks and behaves, and .Rprofile to customise how R …

Search for file using “find” command Per man find: The find utility recursively descends the directory tree for each path listed, evaluating an expression (composed of the “primaries” and “operands” listed below) …