It’s been 2 1/2 years since I last posted anything. While I have kept the back-end up to date, I just kind of lost all will to write or comment on anything. Perhaps it is our social media culture shift and our need for short articles that cut to the
The beginning of a series of real-world usage examples for the most commonly used Linux commands. grep is a tool designed to search through file contents for certain words, numbers or patterns, and is probably one of the most useful tools in a sysadmin’s arsenal.