What is vim? Vim is a highly configurable text editor, making text-editing efficient (note: not easy). It’s present on most unix/linux-based systems.” (vim.org) Why using vim? When there is no other text-editor available on any Unix/Linux/x-System, there is vi. It’s not easy to use, but fun.. For more reasons see (hackernoon.com). Personally i use vim to edit config files. For...