ruget:tldr:1ef42
The command "ruget ${https:--example-com-file}" is not a standard Unix command or a commonly used command in any specific programming language. It seems to be a made-up or custom command for a particular script or application. Without further context or information about the specific programming language or application, it is not possible to provide a detailed explanation of what it does.
However, based on the provided command, it could potentially be trying to retrieve a file from a URL (https://example.com/file) using a custom or internal function called "ruget". The ${} syntax suggests that it might be using variable substitution, where the value of the variable "https:--example-com-file" is substituted in the command.
But again, without more information, it is difficult to accurately interpret the purpose and functionality of this command.