Check if the input is url e.g. http:// or ftp://
Usage
is_url(path, protocols = c("http", "https", "ftp", "ftps", "fttp", "fttps"))Check if the input is url e.g. http:// or ftp://
is_url(path, protocols = c("http", "https", "ftp", "ftps", "fttp", "fttps"))