The following packages were automatically installed and are no longer required:
  amarok-common amarok-utils audiocd-kio calligra-l10n-engb cdparanoia dolphin
  firefox-locale-zh-hans k3b k3b-data k3b-i18n kde-baseapps-bin
  kde-baseapps-data kde-l10n-engb kde-l10n-zhcn kdemultimedia-kio-plugins
  kdevelop-l10n kdevelop-php-docs-l10n kdevelop-php-l10n kfind
  language-pack-kde-en libaudiocdplugins4 libkcompactdisc4
  libkonqsidebarplugin4a liblastfm1 libloudmouth1-0 libmygpo-qt1
  libqtscript4-core libqtscript4-gui libqtscript4-network libqtscript4-sql
  libqtscript4-uitools libqtscript4-xml libtag-extras1 linux-headers-3.5.0-17
  linux-headers-3.5.0-17-generic python-gudev
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
matthew@matthew-HP-Compaq-6510b-AN240US-ABA:~$ apt-get autoremove
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
matthew@matthew-HP-Compaq-6510b-AN240US-ABA:~$ The following packages were automatically installed and are no longer required:
  amarok-common amarok-utils audiocd-kio calligra-l10n-engb cdparanoia dolphin
  firefox-locale-zh-hans k3b k3b-data k3b-i18n kde-baseapps-bin
  kde-baseapps-data kde-l10n-engb kde-l10n-zhcn kdemultimedia-kio-plugins
  kdevelop-l10n kdevelop-php-docs-l10n kdevelop-php-l10n kfind
  language-pack-kde-en libaudiocdplugins4 libkcompactdisc4
  libkonqsidebarplugin4a liblastfm1 libloudmouth1-0 libmygpo-qt1
  libqtscript4-core libqtscript4-gui libqtscript4-network libqtscript4-sql
  libqtscript4-uitools libqtscript4-xml libtag-extras1 linux-headers-3.5.0-17
  linux-headers-3.5.0-17-generic python-gudev
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
matthew@matthew-HP-Compaq-6510b-AN240US-ABA:~$ apt-get autoremove
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
matthew@matthew-HP-Compaq-6510b-AN240US-ABA:~$