DTechs

Change Your Ubuntu Mirror

If  you need to update your Ubuntu Mirror, it is relatively easy task:

Open the file : /etc/apt/sources.list
change the country code from the source entries.
http://<Country Code>.archive.ubuntu.com/ubuntu/ 
TO
http://< Your new Country Code for mirror>.archive.ubuntu.com/ubuntu/

Use search & replace string if you are using vim.
:%s/us\./fr\./g