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操作1:

Ubuntu 14.04 下安装Skype，使用 Ctr+Alt+T组合键打开终端Terminal，输入如下即可：

wget -O skype.deb http://download.skype.com/linux/skype-ubuntu-precise_4.2.0.13-1_i386.deb
sudo dpkg -i skype.deb
sudo apt-get -f install;

rm skype.deb

操作2：

Ubuntu 14.04 i386 安装 Skype，每次安装新版总是有些问题。一个个来解决。

   1： sudo apt-get install ia32-libs lib32asound2 libqt4-core libqt4-gui
   2： wget -O skype-ubuntu-precise_4.3.0.37-1_i386.deb http://www.skype.com/go/getskype-linux-beta-ubuntu-64
   3： sudo dpkg -i skype-ubuntu-precise_4.3.0.37-1_i386.deb

到这一步出现错误信息：

dpkg: dependency problems prevent configuration of skype:
 skype depends on lib32stdc++6 (>= 4.1.1-21); however:
  Package lib32stdc++6 is not installed.
 skype depends on lib32gcc1 (>= 1:4.1.1-21+ia32.libs.1.19); however:
  Package lib32gcc1 is not installed.
dpkg: error processing skype (--install):
 dependency problems - leaving unconfigured
Processing triggers for desktop-file-utils ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for gnome-menus ...
Errors were encountered while processing:
 skype

因为少了两个 lib ,分别是 lib32stdc++6 和 lib32gcc1。 打开 ubuntu software center ，安装之后，再sudo dpkg -i skype-ubuntu-precise_4.3.0.37-1_i386.deb ，就可以了。

转载：http://www.linuxidc.com/Linux/2012-04/59421.htm