url_unikn: url_unikn formats an URL the uni.kn way.
Description
url_unikn removes various patterns (e.g.,
"http", "https", "://", "www.") from the
front of a given URL and returns the remaining character string
with a figure dash prefix.
Usage
url_unikn(url = "https://www.uni-konstanz.de/")
Arguments
url
The url to be written (as copied from a web browser).