it() use '**' to match anything, including slashes.
it() a '?' matches any character except a slash (/).
it() a '[' introduces a character class, such as [a-z] or [[:alpha:]].
it() use '**' to match anything, including slashes.
it() a '?' matches any character except a slash (/).
it() a '[' introduces a character class, such as [a-z] or [[:alpha:]].