If it ain’t broke don’t fix it. This old addage is valuable advice that has been passed down through generations. But it hasn’t stopped these people from rewriting command line tools perfected 30+ years ago in Rust. This week we’ll take a quick look at exa, a replacement for ls. So why should you ignore the wise advice from the addage and replace ls? Because there are marginal improvements to be had, duh! Although the improvements in this case are far from marginal.
