The Origins of vim, sed and grep Explored Through ‘ed’ Commands

     Vim, sed and grep are three very popular command-line tools for Linux platforms.  This article will attempt to explain the origins of these tools by showing how they use a number of syntax features that are identical to an equivalent command that use… Read more


Better yml editing in vanilla Vim

Recently, I was taking an online course in preparation for the Kubernetes exam. In the labs I had an broken Kubernetes configuration which I needed to fix only by editing it using Vim. Every time the lab started the environment was created from scratch an... (more…)

Read more »

Trying Out Vim

Vim (Vi IMproved) is a highly configurable text editor built to make creating and changing any kind of text very efficiently. It is included as "vi" with most UNIX systems and with Apple OS X.I attempted to learn Vim quite a few times before but coul... (more…)

Read more »