Get final URL after curl is redirected

Question

I need to get the final URL after a page redirect preferably with curl or wget.

For example http://google.com may redirect to http://www.google.com

Answer 1

I'm not sure how to do it with curl, but libwww-perl installs the GET alias.

$ GET -S -d -e http://google.com
GET http://google.com --> 301 Moved Permanently
GET http://www.google.com/ --> 302 Found
GET http://www.google.ca/ --> 200 OK
Cache-Control: private, max-age=0
Connection: close
Date: Sat, 19 Jun 2010 04:11:01 GMT
Server: gws
Content-Type: text/html; charset=ISO-8859-1
Expires: -1
Client-Date: Sat, 19 Jun 2010 04:11:01 GMT
Client-Peer: 74.125.155.105:80
Client-Response-Num: 1
Set-Cookie: PREF=ID=a1925ca9f8af11b9:TM=1276920661:LM=1276920661:S=ULFrHqOiFDDzDVFB; expires=Mon, 18-Jun-2012 04:11:01 GMT; path=/; domain=.google.ca
Title: Google
X-XSS-Protection: 1; mode=block