brew update – Keeps Homebrew packages fresh, ensuring software versions stay current without manual update checks..sudo !! – Repeats the last command with admin rights, saving time when permissions were forgotten..pbcopy – Instantly copies terminal output to clipboard, useful for sharing logs or command results effortlessly..open . – Opens the current folder in Finder, bridging terminal and GUI workflow smoothly together..history | grep – Quickly searches your command history, helping recall forgotten terminal commands without scrolling endlessly..df -h – Displays disk usage in readable format, helping monitor available storage before performance issues start..top – Shows active processes and resources, helping diagnose slowdowns or app misbehavior instantly and efficiently..say – Converts text into spoken audio, useful for fun notifications or accessibility enhancements during multitasking..rm -rf – Permanently deletes files or folders recursively, powerful but dangerous if used without caution..Read More Stories.Join our WhatsApp Channel to get the latest news, exclusives and videos on WhatsApp