I used \"curl -sO\" command to download project files from this GitHub project link: http://github.com/ziyaddin/xampp/archive/master.zip
but, I couldn\'t download. There
$ curl -I http://github.com/ziyaddin/xampp/archive/master.zip HTTP/1.1 301 Moved Permanently Server: GitHub.com Date: Sun, 28 Apr 2013 09:24:53 GMT Content-Type: text/html Content-Length: 178 Connection: close Location: https://github.com/ziyaddin/xampp/archive/master.zip Vary: Accept-Encoding
... so you need to use -L
if you want to follow the HTTP redirect. Or just read Steven Penny's answer...