今天在ubuntu 14.04.1上安裝了Android development tools，直接在官網下載的，解壓後打開Eclipse出現了Cannot run program的錯誤，網上一搜發現是64位系統的問題，在網上overflow找到了如下解決方法：
Before ubuntu 12.04, you must install ia32-libs
sudo apt-get install ia32-libs
較新版本的ubuntu需使用下面這條語句：
If you're on ubuntu 13.10 (and possibly other versions >= 12.10), you may need to install
sudo apt-get install lib32ncurses5 lib32stdc++6 zlib1g:i386 libc6-i386
in stead. ia32-libs is no longer available on 13.10