# 可先更新/etc/apt/source.list
sudo apt-get update
sudo apt-get install --reinstall ubuntu-desktop
sudo apt-get install unity
sudo shutdown -r now

The following packages were automatically installed and are no longer required:
      bbswitch-dkms freepats gstreamer1.0-plugins-bad-faad
      gstreamer1.0-plugins-bad-videoparsers java-common libappindicator1
      libchromaprint0 libcpufreq0 libdc1394-22 libdca0 libde265-0 libdw1 libfaad2
      libfluidsynth1 libgstreamer-plugins-bad1.0-0 libgtkglext1 libindicator7
      libjansson4 libkate1 libmimic0 libmjpegutils-2.1-0 libmms0
      libmpeg2encpp-2.1-0 libmplex2-2.1-0 libofa0 libopenal-data libopenal1
      libopencv-calib3d2.4v5 libopencv-contrib2.4v5 libopencv-features2d2.4v5
      libopencv-flann2.4v5 libopencv-highgui2.4v5 libopencv-legacy2.4v5
      libopencv-ml2.4v5 libopencv-objdetect2.4v5 libopencv-video2.4v5
      libsnapd-glib1 libsoundtouch1 libspandsp2 libsrtp0 libssl-doc libvo-aacenc0
      libvo-amrwbenc0 libwildmidi-config libwildmidi1 libwxbase3.0-0v5
      libwxgtk3.0-0v5 libxnvctrl0 libzbar0 linux-headers-4.4.0-77
      linux-headers-4.8.0-36 linux-headers-4.8.0-49 linux-headers-4.8.0-51
      linux-image-4.4.0-77-generic linux-image-4.8.0-36-generic shim
      snapd-login-service thermald zlib1g-dev
    Use 'sudo apt autoremove' to remove them.
    The following additional packages will be installed:
      libboost-log1.58.0 libboost-regex1.58.0 libboost-thread1.58.0 libclick-0.4-0
      libcontent-hub0 libgflags2v5 libgoogle-glog0v5 liblibertine1
      liblttng-ust-ctl2 liblttng-ust0 libubuntu-app-launch2
      libubuntu-download-manager-client1 libubuntu-download-manager-common1
      libudm-common1 liburcu4 qtdeclarative5-ubuntu-content1
    Suggested packages:
      content-hub
    The following packages will be REMOVED:
      aisleriot apparmor apport apport-gtk aptdaemon apturl apturl-common arandr
      avahi-daemon avahi-utils bind9-host bluez-cups brightness-controller
      ca-certificates caffeine checkbox-converged checkbox-gui command-not-found
      compiz compiz-gnome crda cups cups-core-drivers cups-daemon dh-python
      dnsutils firefox flashplugin-installer foomatic-db-compressed-ppds gconf2
      gdb gedit gir1.2-ibus-1.0 gksu gnome-menus gnome-orca gnome-software
      gnome-terminal google-chrome-stable gstreamer1.0-plugins-bad gvfs-backends
      hplip hplip-data ibus ibus-table indicator-bluetooth indicator-cpufreq
      indicator-printers language-selector-common language-selector-gnome
      libbind9-140 libcurl3 libdns162 libemail-valid-perl libfreerdp-cache1.1
      libfreerdp-client1.1 libfreerdp-codec1.1 libfreerdp-common1.1.0
      libfreerdp-core1.1 libfreerdp-crypto1.1 libfreerdp-gdi1.1
      libfreerdp-locale1.1 libfreerdp-plugins-standard libfreerdp-utils1.1
      libgksu2-0 libhpmud0 libio-socket-ssl-perl libisccfg140
      liblwp-protocol-https-perl libmailtools-perl libnet-dbus-perl
      libnet-smtp-ssl-perl libnet-ssleay-perl libnss-mdns
      libpeas-1.0-0-python3loader libpython-stdlib libpython2.7
      libpython2.7-stdlib libpython3-stdlib libpython3.5 libpython3.5-minimal
      libpython3.5-stdlib libsane-hpaio libsasl2-modules libsmbclient libsnmp30
    onboard
 qtdeclarative5-ubuntu-content1 amd64 0.1+16.04.20160309-0ubuntu1 [64.7 kB]
    Fetched 1,562 kB in 1s (942 kB/s)                         
    (Reading database ... 283630 files and directories currently installed.)
    Removing aisleriot (1:3.18.2-1ubuntu1) ...
    Removing snap-confine (2.24.1) ...
    Removing ubuntu-core-launcher (2.24.1) ...
    Removing snapd (2.24.1) ...
    Warning: Stopping snapd.service, but it can still be activated by:
      snapd.socket
    Removing apparmor (2.10.95-0ubuntu2.6) ...
    Removing apport-gtk (2.20.1-0ubuntu2.5) ...
    Removing apport (2.20.1-0ubuntu2.5) ...
    Removing ubuntu-desktop (1.361) ...
    Removing language-selector-gnome (0.165.4) ...
    Removing ubuntu-software (3.20.1+git20170208.0.a34b091-0ubuntu1~xenial1) ...
    Removing gnome-software (3.20.1+git20170208.0.a34b091-0ubuntu1~xenial1) ...
    Removing nautilus-share (0.7.3-2ubuntu1) ...
    Removing apturl (0.5.2ubuntu11.1) ...
    Removing apturl-common (0.5.2ubuntu11.1) ...
    Removing arandr (0.1.9-1) ...
    Removing libnss-mdns:amd64 (0.10-7) ...
    libnss-mdns.postrm: Checking NSS setup...
    libnss-mdns.postrm: Removing mdns from NSS setup
    Removing avahi-utils (0.6.32~rc+dfsg-1ubuntu2) ...
    Removing avahi-daemon (0.6.32~rc+dfsg-1ubuntu2) ...
    Created symlink from /run/systemd/system/avahi-daemon.service to /dev/null.
    Removed symlink /run/systemd/system/avahi-daemon.service.
    Removing ubuntu-standard (1.361) ...
    Removing dnsutils (1:9.10.3.dfsg.P4-8ubuntu1.6) ...
    Removing bind9-host (1:9.10.3.dfsg.P4-8ubuntu1.6) ...
    Removing bluez-cups (5.37-0ubuntu5) ...
    Removing brightness-controller (1.2.2ubuntu5) ...
    Removing google-chrome-stable (58.0.3029.81-1) ...
    update-alternatives: using /usr/bin/firefox to provide /usr/bin/x-www-browser (x-www-browser) in auto mode
    update-alternatives: using /usr/bin/firefox to provide /usr/bin/gnome-www-browser (gnome-www-browser) in auto mode
    Removing nodejs (7.9.0-1nodesource1~xenial1) ...
    Removing caffeine (2.9.4) ...
    Removing checkbox-gui (1.2.4-0ubuntu1) ...
    Removing checkbox-converged (1.2.4-0ubuntu1) ...
    Removing command-not-found (0.3ubuntu16.04.2) ...
    Removing unity (7.4.0+16.04.20160906-0ubuntu1) ...
    Removing compiz (1:0.9.12.2+16.04.20160823-0ubuntu1) ...
    Removing compiz-gnome (1:0.9.12.2+16.04.20160823-0ubuntu1) ...
    Removing linux-generic-hwe-16.04 (4.8.0.51.22) ...
    Removing linux-image-generic-hwe-16.04 (4.8.0.51.22) ...
    Removing linux-signed-generic-hwe-16.04 (4.8.0.51.22) ...
    Removing linux-signed-image-generic-hwe-16.04 (4.8.0.51.22) ...
    Removing linux-image-extra-4.8.0-51-generic (4.8.0-51.54~16.04.1) ...
    done
    Removing printer-driver-splix (2.0.0+svn315-4fakesync1) ...
    Removing printer-driver-postscript-hp (3.16.3+repack0-1) ...
    Removing hplip (3.16.3+repack0-1) ...
    Removing printer-driver-hpcups (3.16.3+repack0-1) ...
    Removing unattended-upgrades (0.90ubuntu0.3) ...
    Removing firefox (53.0+build6-0ubuntu0.16.04.1) ...
    Removing xdiagnose (3.8.4.1) ...
    Removing python3-apport (2.20.1-0ubuntu2.5) ...
    Removing software-properties-gtk (0.96.20.6) ...
    Removing python3-ewmh (0.1.5-1) ...
    Removing flashplugin-installer (25.0.0.171ubuntu0.16.04.1) ...
    Removing foomatic-db-compressed-ppds (20160212-0ubuntu1) ...
    Removing gksu (2.0.2-9ubuntu1) ...
    Removing libgksu2-0 (2.0.13~pre1-6ubuntu8) ...
    Removing gconf2 (3.2.6-3ubuntu6) ...
    Removing gdb (7.11.1-0ubuntu1~16.04) ...
    Removing gedit (3.18.3-0ubuntu4) ...
    update-alternatives: using /usr/bin/leafpad to provide /usr/bin/gnome-text-editor (gnome-text-editor) in auto mode
    Removing unity-control-center-signon (0.1.8+16.04.20160201-0ubuntu1) ...
    Removing ibus-table (1.9.1-3ubuntu2) ...
    Removing gnome-orca (3.18.2-1ubuntu3) ...
    Removing gnome-terminal (3.18.3-1ubuntu1) ...
    update-alternatives: using /usr/bin/lxterm to provide /usr/bin/x-terminal-emulator (x-terminal-emulator) in auto mode
    Removing gstreamer1.0-plugins-bad:amd64 (1.8.3-1ubuntu0.2) ...
    Removing gvfs-backends (1.28.2-1ubuntu1~16.04.1) ...
    Removing hplip-data (3.16.3+repack0-1) ...
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/fax' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/pcard' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/base/pexpect' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/installer' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/copier' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/scan' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/prnt' not empty so not removed
    dpkg: warning: while removing hplip-data, directory '/usr/share/hplip/ui4' not empty so not removed
    Removing indicator-cpufreq (0.2.2-0ubuntu2) ...
    Removing indicator-printers (0.1.7+15.04.20150220-0ubuntu2) ...
    Removing language-selector-common (0.165.4) ...
    Removing libbind9-140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.6) ...
    Removing whoopsie (0.2.52.2) ...
    Removing libcurl3:amd64 (7.47.0-1ubuntu2.2) ...
    Removing libisccfg140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.6) ...
    Removing libdns162:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.6) ...
    Removing lintian (2.5.43) ...
    Removing libemail-valid-perl (1.198-1) ...
    Removing remmina-plugin-rdp (1.1.2-3ubuntu1) ...
    Removing libfreerdp-gdi1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-cache1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-client1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-core1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-codec1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-plugins-standard:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-common1.1.0:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-crypto1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-locale1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libfreerdp-utils1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libsane-hpaio:amd64 (3.16.3+repack0-1) ...
    Removing libhpmud0:amd64 (3.16.3+repack0-1) ...
    Removing libmailtools-perl (2.13-1) ...
    Removing libnet-smtp-ssl-perl (1.03-1) ...
    Removing libnet-dbus-perl (1.1.0-3build1) ...
    Removing libxml-twig-perl (1:3.48-1) ...
    Removing libxml-parser-perl (2.44-1build1) ...
    Removing rhythmbox-plugins (3.3-1ubuntu7) ...
    Removing rhythmbox-plugin-zeitgeist (3.3-1ubuntu7) ...
    Removing rhythmbox (3.3-1ubuntu7) ...
    Removing libpeas-1.0-0-python3loader (1.16.0-1ubuntu2) ...
    Removing python-wxgtk3.0 (3.0.2.0+dfsg-1build1) ...
    Removing python-wxversion (3.0.2.0+dfsg-1build1) ...
    Removing libsmbclient:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.6) ...
    Removing samba-libs:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.6) ...
    Removing python-talloc (2.1.5-2) ...
    Removing python-gtk2 (2.24.0-4ubuntu1) ...
    Removing python-gobject-2 (2.28.6-12ubuntu1) ...
    Removing libpython2.7:amd64 (2.7.12-1ubuntu0~16.04.1) ...
    Removing python3-uno (1:5.1.6~rc2-0ubuntu1~xenial2) ...
    Removing pyotherside (1.4.0-2) ...
    Removing qml-module-io-thp-pyotherside:amd64 (1.4.0-2) ...
    Removing libpython3.5:amd64 (3.5.2-2ubuntu0~16.04.1) ...
    Removing totem-plugins (3.18.1-1ubuntu4) ...
    Removing libsasl2-modules:amd64 (2.1.26.dfsg1-14build1) ...
    Removing libsnmp30:amd64 (5.7.3+dfsg-1ubuntu4) ...
    Removing remmina-plugin-vnc (1.1.2-3ubuntu1) ...
    Removing remmina (1.1.2-3ubuntu1) ...
    Removing libssh-4:amd64 (0.6.3-4.3) ...
    Removing libssl-dev:amd64 (1.0.2g-1ubuntu4.6) ...
    Removing oracle-java8-set-default (8u131-1~webupd8~2) ...
    Removing oracle-java8-installer (8u131-1~webupd8~2) ...
    update-alternatives: removing manually selected alternative - switching appletviewer to auto mode
    update-alternatives: removing manually selected alternative - switching extcheck to auto mode
    update-alternatives: removing manually selected alternative - switching idlj to auto mode
    update-alternatives: removing manually selected alternative - switching jar to auto mode
    update-alternatives: removing manually selected alternative - switching jarsigner to auto mode
    update-alternatives: removing manually selected alternative - switching javac to auto mode
    update-alternatives: removing manually selected alternative - switching javadoc to auto mode
    update-alternatives: removing manually selected alternative - switching javafxpackager to auto mode
    update-alternatives: removing manually selected alternative - switching javah to auto mode
    update-alternatives: removing manually selected alternative - switching javap to auto mode
    update-alternatives: removing manually selected alternative - switching javapackager to auto mode
    update-alternatives: removing manually selected alternative - switching jcmd to auto mode
    update-alternatives: removing manually selected alternative - switching jconsole to auto mode
    update-alternatives: removing manually selected alternative - switching jdb to auto mode
    update-alternatives: removing manually selected alternative - switching jdeps to auto mode
switching jexec to auto mode
    update-alternatives: removing manually selected alternative - switching mozilla-javaplugin.so to auto mode
    Removing wget (1.17.1-1ubuntu1.2) ...
    Removing openssh-client (1:7.2p2-4ubuntu2.1) ...
    Removing libwinpr-pool0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libwinpr-rpc0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libwinpr-sspi0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing libwinpr-utils0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1) ...
    Removing linux-generic (4.4.0.77.83) ...
    Removing linux-headers-generic (4.4.0.77.83) ...
    Removing linux-headers-4.4.0-77-generic (4.4.0-77.98) ...
    Removing linux-headers-4.8.0-36-generic (4.8.0-36.36~16.04.1) ...
    Removing linux-headers-generic-hwe-16.04 (4.8.0.51.22) ...
    Removing linux-headers-4.8.0-49-generic (4.8.0-49.52~16.04.1) ...
    Removing linux-headers-4.8.0-51-generic (4.8.0-51.54~16.04.1) ...
    Removing linux-tools-virtual-hwe-16.04-edge (4.10.0.20.13) ...
    Removing linux-tools-4.10.0-20-generic (4.10.0-20.22~16.04.1) ...
    Removing linux-hwe-edge-tools-4.10.0-20 (4.10.0-20.22~16.04.1) ...
    Removing linux-image-generic (4.4.0.77.83) ...
    Removing linux-image-extra-4.4.0-77-generic (4.4.0-77.98) ...
    exrun-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    run-parts: executing /etc/kernel/postinst.d/dkms 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    itError! Your kernel headers for kernel 4.4.0-77-generic cannot be found.
    Please install the linux-headers-4.4.0-77-generic package,
    or use the --kernelsourcedir option to tell DKMS where it's located
    Error! Your kernel headers for kernel 4.4.0-77-generic cannot be found.
    Please install the linux-headers-4.4.0-77-generic package,
    or use the --kernelsourcedir option to tell DKMS where it's located
    run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    update-initramfs: Generating /boot/initrd.img-4.4.0-77-generic

    run-parts: executing /etc/kernel/postinst.d/pm-utils 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
    Generating grub configuration file ...
    Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
    Found linux image: /boot/vmlinuz-4.8.0-51-generic
    Found initrd image: /boot/initrd.img-4.8.0-51-generic
    Found linux image: /boot/vmlinuz-4.8.0-49-generic
    Found initrd image: /boot/initrd.img-4.8.0-49-generic
    Found linux image: /boot/vmlinuz-4.8.0-36-generic
    Found initrd image: /boot/initrd.img-4.8.0-36-generic
    Found linux image: /boot/vmlinuz-4.4.0-77-generic
    Found initrd image: /boot/initrd.img-4.4.0-77-generic
    done
    Removing linux-image-extra-4.8.0-36-generic (4.8.0-36.36~16.04.1) ...
    run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    run-parts: executing /etc/kernel/postinst.d/dkms 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    Error! Your kernel headers for kernel 4.8.0-36-generic cannot be found.
    Please install the linux-headers-4.8.0-36-generic package,
    or use the --kernelsourcedir option to tell DKMS where it's located
    Error! Your kernel headers for kernel 4.8.0-36-generic cannot be found.
    Please install the linux-headers-4.8.0-36-generic package,
    or use the --kernelsourcedir option to tell DKMS where it's located
    run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    update-initramfs: Generating /boot/initrd.img-4.8.0-36-generic
    run-parts: executing /etc/kernel/postinst.d/pm-utils 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    run-parts: executing /etc/kernel/postinst.d/update-notifier 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.8.0-36-generic /boot/vmlinuz-4.8.0-36-generic
    Generating grub configuration file ...
    Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
    Found linux image: /boot/vmlinuz-4.8.0-51-generic
    Found initrd image: /boot/initrd.img-4.8.0-51-generic
    done
    Removing linux-signed-image-4.8.0-49-generic (4.8.0-49.52~16.04.1) ...
    Generating grub configuration file ...
    Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
    Found linux image: /boot/vmlinuz-4.8.0-51-generic
    Generating grub configuration file ...
    Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.

    Removing linux-tools-common (4.4.0-77.98) ...
    Removing shim-signed (1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1) ...
    Removing mokutil (0.3.0-0ubuntu3) ...
    Removing network-manager-gnome (1.2.6-0ubuntu0.16.04.2) ...
    Removing tlp-rdw (0.8-1) ...
    Removing network-manager-pptp-gnome (1.1.93-1ubuntu1) ...
    Removing network-manager-pptp (1.1.93-1ubuntu1) ...
    Removing nvidia-prime (0.8.2) ...
    /usr/lib/nvidia-340-prime/ld.so.conf
    update-alternatives: using /usr/lib/nvidia-340/ld.so.conf to provide /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) in auto mode
    /usr/lib/nvidia-340-prime/alt_ld.so.conf
    update-alternatives: using /usr/lib/nvidia-340/alt_ld.so.conf to provide /etc/ld.so.conf.d/i386-linux-gnu_GL.conf (i386-linux-gnu_gl_conf) in auto mode
    Removing nvidia-settings (361.42-0ubuntu1) ...
    Removing onboard-data (1.2.0-0ubuntu5) ...
    Removing onboard (1.2.0-0ubuntu5) ...
    Removing openprinting-ppds (20160212-0ubuntu1) ...
    Removing plainbox-provider-checkbox (0.25-1) ...
    Removing plainbox-provider-resource-generic (0.23-1) ...
    Removing plymouth-theme-ubuntu-text (0.9.2-3ubuntu13.1) ...
    update-initramfs: deferring update (trigger activated)
    Removing pppoeconf (1.21ubuntu1) ...
    Removing pptp-linux (1.8.0-1) ...
    Removing pppconfig (2.3.22) ...
    Removing printer-driver-foo2zjs (20151024dfsg0-1ubuntu1) ...
    Removing printer-driver-foo2zjs-common (20151024dfsg0-1ubuntu1) ...
    Removing printer-driver-gutenprint (5.2.11-1) ...
    Removing printer-driver-ptouch (1.4-1) ...
    Removing printer-driver-pxljr (1.4+repack0-4) ...
    Removing software-properties-common (0.96.20.6) ...
    Removing python-cairo (1.8.8-2) ...
    Removing system-config-printer-gnome (1.5.7+20160212-0ubuntu2) ...
    Removing python3-aptdaemon.pkcompat (1.1.1+bzr982-0ubuntu14) ...
    Removing sessioninstaller (0.20+bzr150-0ubuntu4.1) ...
    Removing unity-lens-photos (1.0+14.04.20140318-0ubuntu1) ...
    Removing python3-oauthlib (1.0.3-1) ...
    Removing python3-blinker (1.3.dfsg2-1build1) ...
    Removing python3-brlapi (5.3.1-2ubuntu2.1) ...
    Removing python3-bs4 (4.4.1-1) ...
    Removing python3-gi-cairo (3.20.0-0ubuntu1) ...
    Removing python3-cairo (1.10.0+dfsg-5build1) ...
    Removing python3-cryptography (1.2.3-1ubuntu0.1) ...
    Removing python3-cffi-backend (1.5.2-1ubuntu1) ...
    Removing python3-plainbox (0.25-1) ...
    Removing system-config-printer-common (1.5.7+20160212-0ubuntu2) ...
    Removing usb-creator-gtk (0.3.2) ...
    Removing usb-creator-common (0.3.2) ...
    Removing python3-checkbox-support (0.22-1) ...
    Removing python3-commandnotfound (0.3ubuntu16.04.2) ...
    Removing system-config-printer-udev (1.5.7+20160212-0ubuntu2) ...
    Removing python3-cups (1.9.73-0ubuntu2) ...
    Removing ubuntu-system-service (0.3) ...
    Removing unity-scope-openclipart (0.1+13.10.20130723-0ubuntu1) ...
    Removing python3-feedparser (5.1.3-3build1) ...
    Removing python3-gdbm:amd64 (3.5.1-1) ...
    Removing python3-pyatspi (2.18.0+dfsg-3) ...
    Removing unity-webapps-common (2.4.17+15.10.20150616-0ubuntu2) ...
    Removing python3-guacamole (0.9.2-1) ...
    Removing python3-html5lib (0.999-4) ...
    Removing python3-httplib2 (0.9.1+dfsg-1) ...
    Removing python3-idna (2.0-3) ...
    Removing python3-jinja2 (2.8-1) ...
    Removing python3-jwt (1.3.0-1) ...
    Removing python3-louis (2.6.4-2) ...
    Removing unity-scope-devhelp (0.1+14.04.20140328-0ubuntu1) ...
    Removing python3-lxml (3.5.0-1build1) ...
    Removing python3-mako (1.0.3+ds1-1ubuntu1) ...
    Removing python3-markupsafe (0.23-2build2) ...
    Removing python3-padme (1.1.1-2) ...
    Removing python3-pexpect (4.0.1-1) ...
    Removing python3-pil:amd64 (3.1.2-0ubuntu1.1) ...
    Removing python3-problem-report (2.20.1-0ubuntu2.5) ...
    Removing python3-ptyprocess (0.5-1) ...
    Removing python3-pyasn1 (0.1.9-1) ...
    Removing python3-software-properties (0.96.20.6) ...
    Removing python3-pycurl (7.43.0-1ubuntu1) ...
    Removing python3-pyparsing (2.0.3+dfsg1-1ubuntu0.1) ...
    Removing python3-renderpm:amd64 (3.3.0-1) ...
    Removing python3-reportlab (3.3.0-1) ...
    Removing python3-reportlab-accel:amd64 (3.3.0-1) ...
    Removing python3-speechd (0.8.3-1ubuntu3) ...
    Removing python3-systemd (231-2build1) ...
    Removing python3-xdg (0.25-4) ...
    Removing screen-resolution-extra (0.17.1) ...
    Removing ubuntu-drivers-common (1:0.4.17.2) ...
    Removing python3-xkit (0.5.0ubuntu2) ...
    Removing python3-xlib (0.14+20091101-5) ...
    Removing python3-xlsxwriter (0.7.3-1) ...
    Removing s-nail (14.8.6-1) ...
    Removing secureboot-db (1.1) ...
    Removing sbsigntool (0.6-0ubuntu10.1) ...
    Removing tcpdump (4.9.0-1ubuntu1~ubuntu16.04.1) ...
    Removing transmission-gtk (2.84-3ubuntu3) ...
    Removing ubuntu-minimal (1.361) ...
    Removing ufw (0.35-0ubuntu2) ...
    Skip stopping firewall: ufw (not enabled)
    Removing unity-scope-calculator (0.1+14.04.20140328-0ubuntu1) ...
    Removing unity-scope-chromiumbookmarks (0.1+13.10.20130723-0ubuntu1) ...
    Removing unity-scope-colourlovers (0.1+13.10.20130723-0ubuntu1) ...
    Removing unity-scope-firefoxbookmarks (0.1+13.10.20130809.1-0ubuntu1) ...
    Removing unity-scope-gdrive (0.9+16.04.20151125-0ubuntu1) ...
    Removing unity-scope-home (6.8.2+16.04.20160212.1-0ubuntu1) ...
    Removing unity-scope-manpages (3.0+14.04.20140324-0ubuntu1) ...
    Removing unity-scope-texdoc (0.1+14.04.20140328-0ubuntu1) ...
    Removing unity-scope-tomboy (0.1+13.10.20130723-0ubuntu1) ...
    Removing unity-scope-virtualbox (0.1+13.10.20130723-0ubuntu1) ...
    Removing unity-scope-yelp (0.1+13.10.20130723-0ubuntu1) ...
    Removing unity-scope-zotero (0.1+13.10.20130723-0ubuntu1) ...
    Removing aptdaemon (1.1.1+bzr982-0ubuntu14) ...
    Removing crda (3.13-1) ...
    Removing cups (2.1.3-4) ...
    Removing cups-core-drivers (2.1.3-4) ...
    Removing cups-daemon (2.1.3-4) ...
    Warning: Stopping cups.service, but it can still be activated by:
      cups.socket
    Removing python (2.7.11-1) ...
    Removing libpython-stdlib:amd64 (2.7.11-1) ...
    Removing python2.7 (2.7.12-1ubuntu0~16.04.1) ...
    Removing libpython2.7-stdlib:amd64 (2.7.12-1ubuntu0~16.04.1) ...
    Removing network-manager (1.2.6-0ubuntu0.16.04.1) ...
    Removing ssl-cert (1.0.37) ...
    Removing ppp (2.4.7-1+2ubuntu1) ...
    Stopping all PPP connections...done.
    Removing python3-cupshelpers (1.5.7+20160212-0ubuntu2) ...
    Removing python3-requests (2.9.1-3) ...
    Removing python3-urllib3 (1.13.1-2ubuntu0.16.04.1) ...
    Removing wpasupplicant (2.4-0ubuntu6) ...
    Removing dh-python (2.20151103ubuntu1.1) ...
    Removing libwww-perl (6.15-1) ...
    Removing liblwp-protocol-https-perl (6.06-2) ...
    Removing libio-socket-ssl-perl (2.024-1) ...
    Removing libnet-ssleay-perl (1.72-1build1) ...
    Removing update-notifier (3.168.4) ...
    Removing update-notifier-common (3.168.4) ...
    Removing python3-debian (0.1.27ubuntu2) ...
    Removing python3-chardet (2.3.0-2) ...
    Removing python3-six (1.10.0-3) ...
    Removing ca-certificates (20160104ubuntu1) ...
    Removing dangling symlinks from /etc/ssl/certs... done.
    Removing unity-control-center (15.04.0+16.04.20160705-0ubuntu1) ...
    Removing indicator-bluetooth (0.0.6+16.04.20160526-0ubuntu1) ...
    Removing ibus (1.5.11-1ubuntu2) ...
    Removing gir1.2-ibus-1.0:amd64 (1.5.11-1ubuntu2) ...
    Removing gnome-menus (3.13.3-6ubuntu3.1) ...
    Removing openssl (1.0.2g-1ubuntu4.6) ...
    Removing update-manager (1:16.04.6) ...
    Removing python3-aptdaemon.gtk3widgets (1.1.1+bzr982-0ubuntu14) ...
    Removing python3-aptdaemon (1.1.1+bzr982-0ubuntu14) ...
    Removing python3-defer (1.0.6-2build1) ...
    Removing update-manager-core (1:16.04.6) ...
    dpkg: warning: while removing update-manager-core, directory '/var/lib/update-manager' not empty so not removed
    Removing python3-update-manager (1:16.04.6) ...
    Removing python3-pkg-resources (20.7.0-1) ...
    Removing ubuntu-release-upgrader-gtk (1:16.04.21) ...
    Removing python3-dbus (1.2.0-3) ...
    Removing ubuntu-release-upgrader-core (1:16.04.21) ...
    Removing python3-distupgrade (1:16.04.21) ...
    Removing python3-gi (3.20.0-0ubuntu1) ...
    Removing lsb-release (9.20160110ubuntu0.2) ...
    Removing python3-apt (1.1.0~beta1build1) ...
    Removing python-apt-common (1.1.0~beta1build1) ...
    Removing python3 (3.5.1-3) ...
    Removing libpython3-stdlib:amd64 (3.5.1-3) ...
    Removing python3.5 (3.5.2-2ubuntu0~16.04.1) ...
    Removing libpython3.5-stdlib:amd64 (3.5.2-2ubuntu0~16.04.1) ...
    Removing python3-minimal (3.5.1-3) ...
    Removing python3.5-minimal (3.5.2-2ubuntu0~16.04.1) ...
    Unlinking and removing bytecode for runtime python3.5
    Removing libpython3.5-minimal:amd64 (3.5.2-2ubuntu0~16.04.1) ...
    Removing libssl1.0.0:amd64 (1.0.2g-1ubuntu4.6) ...
    Processing triggers for desktop-file-utils (0.22-1ubuntu5.1) ...
    Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
    Rebuilding /usr/share/applications/bamf-2.index...

    W: Operation was interrupted before it could finish
software-installation sudo