sudo apt-get update
Ign http://extras.ubuntu.com trusty InRelease Atteint http://extras.ubuntu.com trusty Release.gpg Atteint http://extras.ubuntu.com trusty Release Ign http://ppa.launchpad.net trusty InRelease Ign http://dl.google.com stable InRelease Atteint http://extras.ubuntu.com trusty/main Sources Ign http://ppa.launchpad.net trusty InRelease Atteint http://extras.ubuntu.com trusty/main amd64 Packages Atteint http://ppa.launchpad.net trusty Release.gpg Atteint http://extras.ubuntu.com trusty/main i386 Packages Atteint http://ppa.launchpad.net trusty Release.gpg ...
sudo apt-get upgrade
Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: apt apt-utils base-files binutils bsdutils cpp-4.8 dh-python gcc-4.8 gcc-4.8-base initscripts iproute2 isc-dhcp-client isc-dhcp-common libapt-inst1.5 libapt-pkg4.12 libasan0 libasn1-8-heimdal libatomic1 libblkid1 libdrm2 libgcc-4.8-dev libgomp1 libgssapi3-heimdal libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal libitm1 libkrb5-26-heimdal libmount1 libquadmath0 libroken18-heimdal libstdc++6 libudev1 libuuid1 libwind0-heimdal login mount passwd python-requests python-six python-urllib3 rsyslog sysv-rc sysvinit-utils udev util-linux 47 upgraded, 0 newly installed