我正在尝试安装 g++，但无法做到。
amol@amol-System-Product-Name:~$ sudo apt-get install g++
[sudo] password for amol:
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:
apt-xapian-index : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
apturl : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
apturl-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
checkbox : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
command-not-found : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
duplicity : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
g++ : Depends: g++-4.6 (>= 4.6.3-1~) but it is not going to be installed
gedit : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
gnome-orca : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
gnome-sudoku : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
gwibber : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
gwibber-service : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
hplip : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
hplip-data : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ibus : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ibus-pinyin : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ibus-table : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
jockey-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
language-selector-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
language-selector-gnome : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
launchpad-integration : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
lsb-release : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
nvidia-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
onboard : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
oneconf : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python : Depends: python2.6 (>= 2.6.5) but it is not installable
Depends: python-minimal (= 2.6.5-0ubuntu1) but 2.7.3-0ubuntu2.2 is to be installed
python-appindicator : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-apport : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-apt : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-aptdaemon : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-aptdaemon.gtk3widgets : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-aptdaemon.pkcompat : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-brlapi : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-cairo : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-chardet : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-configglue : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-crypto : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-cups : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-cupshelpers : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-dateutil : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-dbus : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-debian : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-debtagshw : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-defer : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-dirspec : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-egenix-mxdatetime : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-egenix-mxtools : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-gconf : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-gdbm : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-gi : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-gi-cairo : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-gnomekeyring : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-gnupginterface : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-gobject-2 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-gst0.10 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-gtk2 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-httplib2 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-ibus : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-imaging : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-keyring : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-launchpadlib : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-lazr.restfulclient : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-lazr.uri : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-libproxy : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-libxml2 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-louis : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-mako : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-markupsafe : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-notify : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-oauth : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-openssl : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-packagekit : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-pam : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-pexpect : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-piston-mini-client : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-problem-report : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-protobuf : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-pyatspi2 : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-pycurl : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-pyinotify : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-renderpm : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-reportlab : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-reportlab-accel : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-serial : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-simplejson : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-smbc : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-software-properties : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-speechd : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-twisted-bin : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-twisted-core : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-twisted-names : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-twisted-web : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-ubuntu-sso-client : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-ubuntuone-client : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-ubuntuone-control-panel : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-ubuntuone-storageprotocol : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-uno : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-virtkey : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
python-wadllib : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-xapian : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-xdg : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-xkit : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-zeitgeist : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
python-zope.interface : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
rhythmbox : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
rhythmbox-plugins : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
sessioninstaller : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
software-center : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
software-center-aptdaemon-plugins : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
software-properties-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
software-properties-gtk : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
totem : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
totem-plugins : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ubuntu-sso-client-gtk : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ubuntu-system-service : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ubuntuone-couch : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ubuntuone-installer : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
ufw : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
unity-lens-video : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
unity-scope-video-remote : Depends: python (>= 2.7) but 2.6.5-0ubuntu1 is to be installed
update-manager : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
update-manager-core : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
usb-creator-common : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
usb-creator-gtk : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
xdiagnose : Depends: python (>= 2.7.1-0ubuntu2) but 2.6.5-0ubuntu1 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
答案1
跑步
sudo apt-get update
首先，然后
sudo apt-get install g++