Create multiple folders using Bash

🆕 🔜 Check this out if you dream of running a solo Internet business 🏖️

I had the need to create 30 folders from 1 to 30 and I got tired making them manually after the first 4.

So I looked on Google and found this Bash one-liner:

mkdir {1..30}

This also works on Zsh but not on Fish (the shell I use)