Like peanut butter and chocolate, cut and tr are two great commands that go great together. cut provides an easy way to grab one or more fields from a line of text, and tr allows you to prepare the line first. Let’s start with cut. Consider the following directory listing: # ls -l total 5392 […]
Tag Archives: cli
I’m not a Linux guru. I’ve always known just enough to get the job done, but was never focused on getting deep into the command line for its own sake. Ever since joining the devops team at TripAdvisor almost two years ago, though, and more recently taking responsibility for operations at Scratch, I’ve had to learn a much broader array […]
Dan Dreams of Coding 