Highlight Duplicates in Google Sheets

Google Sheets is one alternative to Microsoft Excel.
This is something that can be done quite easily if you are using Microsoft Excel, but for Google Sheets, it is a bit more complicated.
Google Sheets is one alternative to Microsoft Excel.
This is something that can be done quite easily if you are using Microsoft Excel, but for Google Sheets, it is a bit more complicated.
I wanted to make sure that all pages on my site were accessed through HTTPS. This will forward to the HTTPS URL if it is not already being used.
This is added to the .htaccess file at the /home/username# Redirect to HTTPS
RewriteCond %{HTTPS} off
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
it goes after:RewriteEngine on
I have the following domains: