barzevp@UK-LT-8356:~$ sudo apt-get install linux-libc-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libfreetype6 os-prober
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed
  linux-libc-dev
0 to upgrade, 1 to newly install, 0 to remove and 43 not to upgrade.
5 not fully installed or removed.
Need to get 0 B/767 kB of archives.
After this operation, 3,946 kB of additional disk space will be used.
(Reading database ... 28660 files and directories currently installed.)
Preparing to unpack .../linux-libc-dev_3.13.0-123.172_amd64.deb ...
Unpacking linux-libc-dev:amd64 (3.13.0-123.172) ...
dpkg: error processing archive /var/cache/apt/archives/linux-libc-dev_3.13.0-123.172_amd64.deb (--unpack):
 unable to install new version of `/usr/include/linux/netfilter_ipv6/ip6t_hl.h': File exists
E: Sub-process /usr/bin/dpkg returned an error code (1)
barzevp@UK-LT-8356:~$
barzevp@UK-LT-8356:~$
barzevp@UK-LT-8356:~$
barzevp@UK-LT-8356:~$ sudo apt-get install --reinstall build-essential
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies.
 libc6-dev : Depends: linux-libc-dev but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).