Let’s Learn Vim

This post was originally created for https://github.com/therobinkim/lets-learn-vim.

Introduction

Background

vim is a text editor that is built into many operating systems and henceforth built into terminals…


How to read a git diff

Note: This was originally posted on my blog at https://therobinkim.com/blog/how-to-read-a-git-diff. Any updates will appear there and not here.

When I learned how to read a git diff/patch, I felt like my understanding of the internal mechanics of git improved…


Add Timestamp to Ping

Resource: http://tech.jocke.no/2010/09/27/add-timestamp-to-ping/

I modified the original suggestion of… 
 ping google.com | while read pong; do echo "$(date): $pong"; done