expose:tldr:083e5

The command "expose share ${url}" is not a standard or recognized command in any specific programming language or software. It seems to be a custom command specific to some particular application or script.

Without more context or information about the specific application or script that uses this command and the purpose it serves, it is difficult to provide a precise explanation. However, based on the limited information, we can make some assumptions:

1. "expose" could be a placeholder for the name or alias of a function, command, or script.
2. "share" might indicate that the command intends to share or publish something.
3. "${url}" is likely a placeholder for a variable that should be replaced with an actual URL.

Overall, the command seems to suggest that it is used to expose or share something using a given URL. The specific behavior and functionality of the command can only be determined by understanding the application or script it belongs to.