How to create can not be deleted or overwritten files or folders or paths?

[i2i8]

Because of the special need, I need to declare a variable, and each call it creates a file or folder is longer than 255 characters or path, all of these operations, just to prevent it from being deleted or overwritten, please help me think , how to write?

[BrewManNH]

Why do you want it to be undeletable or able to be overwritten? 

[i2i8]

Why do you want it to be undeletable or able to be overwritten? 

 

In my LAN, the server will often transfer some of the ads to the client files, so I want to create a file with the same name to prevent these advertising programs

I think this is possible? Create an empty folder, cd this empty folder, inside this empty folder, create a new file name longer than 255 characters

[i2i8]

up……

[BrewManNH]

If you want to prevent a file being created make a folder with the same name, or if it's a folder, create a file with the same name. Then you won't have to worry about it.