Yes, I could do that with a single click. But where's the fun in that when I can spend 15 minutes crafting the perfect awk command?🤓

how to exit vim 😏

Someone mentioned this app a couple of days back. Capturing the flag is a good way to learn Linux and practice sysadmin and DevOps topics. Give it a try. It is free for many exercises. sadservers.com 
#linux