What can I read to be able to work with servers on linux?

Question

linux

I decided to try to write a telegram bot, but running it every time on my computer is not an option, because it is completely useless. It is clear that you need to somehow upload it to the server so that it all runs around the clock. I read several articles on this topic, watched a couple of videos and was horrified. For example, here is the video that I liked the most:
https://www.youtube.com/watch?v=FLiKTJqyyvs&t=682s
I can quite simply stupidly copy all the commands from the video and, perhaps, I will be able to implement my plan, but still I want to understand what is happening in general. There are specific videos about uploading bots to the server, but for me, let's say, the bot downloads files (so far to my computer), works with sqlite3, which, of course, the bots from the examples do not do, in the end, as soon as I move away from the simplest tasks one step - everything will break down and I don’t even understand what’s wrong. What articles / books can you read to at least roughly imagine what the author of the above video does in general? Or some video tutorials. Thanks in advance.

Answer 1

It's probably worth reading the Unix System Administrator's Guide. 8 edition.
Well, on the topic, it will be determined what you need and dig into this topic.
Bots are more in programming, for example python, although bots can be programmed in any language

Answer 2

I don’t know about books, but this video course helped me a lot: https://www.youtube.com/watch?v=fAHpGshMCgQ&list=P...
The narrator explains very interestingly and clearly.