undergraduate in EECS in NCTU
When encounter such result, -L (wget -H for such web site)
<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx</center>
</body>
</html>
-r/--recursive download specified URLs, parse the markup to find links to other files, and then download those, repeating by default five times.-A/--accept, -I/--include-directories=, -R/--reject specify patterns to filter the set above.-np/--no-parent ensures that only URLs starting with the URLs you’ve given are downloaded.