Welcome to the monastery DesperatePerler.

you will notice that your post doesn't look the same as when you were editing it. This is becuase you need to use html tags to format it. (Essentially this simply means putting <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data)

When you say How can I merge to line, like 3 and 4, in ones? what do you mean? Do you simply want to remove the line endings?

Please also have a read of How do I post a question effectively? if you are unsure of what information to provide