josemmo

# Based on this answer: https://stackoverflow.com/a/61859561/1956278

# Backup old data
Rename-Item -Path "./data" -NewName "./data_old"

# Create new data directory
Copy-Item -Path "./backup" -Destination "./data" -Recurse
Remove-Item "./data/test" -Recurse
$dbPaths = Get-ChildItem -Path "./data_old" -Exclude ('mysql', 'performance_schema', 'phpmyadmin') -Recurse -Directory
Copy-Item -Path $dbPaths.FullName -Destination "./data" -Recurse

errorseven

/*                 ___ _     _ ____  __ _        
                  /___\ |__ (_)___ \/ _\ |_ _ __ 
                 //  // '_ \| | __) \ \| __| '__|
                / \_//| |_) | |/ __/_\ \ |_| |   
                \___/ |_.__// |_____\__/\__|_|   
                 4/17/17  |__/ by errorseven       

What this does:

    Takes an Object/Array and turns it into a string. Maintains exact format,