in reply to
How to determine of script executed correctly?
You might find the replies of Toolic and Moritz to my question about Testing error handling that calls "die" will do what you want.
The same name on every site (unless it is taken already)
A different name for every site
The same name for sites I don't care about, but different names on sites I do care about
Different names for sites I don't care about, but the same name on sites I do care about
The anonymous account
Someone else's username
Root, after hacking into the site
Results (198 votes),