This is how we can use loops to iterate over a list of items.

Example_bash_loop.sh

#!/bin/bash

for i in $(cat list_of_items.txt); do 
  # This echoes out each item
  echo $i;
done

list_of_items.txt

Beer
Wine
Cookies
Bread

this_is_markdown.md

Title of my blog post

This is somee content I'm adding.

• List
• of
• items

1. Numbred
2. list
3. of
4. items