If you're a developer, system administratir, or just a general Mac power user, you're probably very familiar with Terminal functionality. Command line tools, while intimidating to learn, offer some of the fastest and slickest ways to get serious work done on your macOS machine. Customizing your terminal is a rite of passage, and can be the ultimate productivity hack. You can slowly build up a collection of macros, aliases, scripts, and dotfiles that personalize your experience into an efficient command line interface, limited only by your typing speed. iTerm2 is the king of this, and while the stock macOS terminal is far from bad, iTerm2 can really level up your customization and productivity game.
Have a Mac? You should be using iTerm2 to replace the terminal
