A Forensic Examiner's Guide to Google Glass
desautelsja.blogspot.co.uk2 pointsby edwardio0 comments
curl -s http://repository.rainloop.net/installer.php | php
wget -qO- http://repository.rainloop.net/installer.php | php
This is incredibly dangerous. Because it's http, it can be Man-In-The-Middle'd, so you're basically executing arbitrary commands on your computer. (See: php function exec()). Also, even if it's non TLS/SSL, you're putting a lot of trust in Rainloop not being hacked or malicious.
(taken from http://msdn.microsoft.com/en-us/library/87d83y5b.aspx)