speedmastery@speedmastery-MS-7748:~$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following NEW packages will be installed:
  linux-headers-3.5.0-21 linux-headers-3.5.0-21-generic
The following packages will be upgraded:
  linux-headers-generic
1 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 13.1 MB of archives.
After this operation, 69.9 MB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://archive.ubuntu.com/ubuntu/ quantal-updates/main linux-headers-3.5.0-21 all 3.5.0-21.32 [12.1 MB]
Get:2 http://archive.ubuntu.com/ubuntu/ quantal-updates/main linux-headers-3.5.0-21-generic amd64 3.5.0-21.32 [956 kB]
Get:3 http://archive.ubuntu.com/ubuntu/ quantal-updates/main linux-headers-generic amd64 3.5.0.21.27 [2,600 B]
Fetched 13.1 MB in 4s (2,813 kB/s)                 
Selecting previously unselected package linux-headers-3.5.0-21.
(Reading database ... 193158 files and directories currently installed.)
Unpacking linux-headers-3.5.0-21 (from .../linux-headers-3.5.0-21_3.5.0-21.32_all.deb) ...
Selecting previously unselected package linux-headers-3.5.0-21-generic.
Unpacking linux-headers-3.5.0-21-generic (from .../linux-headers-3.5.0-21-generic_3.5.0-21.32_amd64.deb) ...
Preparing to replace linux-headers-generic 3.5.0.17.19 (using .../linux-headers-generic_3.5.0.21.27_amd64.deb) ...
Unpacking replacement linux-headers-generic ...
Setting up linux-headers-3.5.0-21 (3.5.0-21.32) ...
Setting up linux-headers-3.5.0-21-generic (3.5.0-21.32) ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 3.5.0-21-generic /boot/vmlinuz-3.5.0-21-generic
Setting up linux-headers-generic (3.5.0.21.27) ...
speedmastery@speedmastery-MS-7748:~$