How to install flash plugin on Ubuntu

Step 1: Go to Adobe website and download you suitable version of flash player libflashplayer.so 32-bit/64bit . Then extract it to libflashplayer.soFile.

64位只有预览版，请下载TRA.GZ格式文件

http://labs.adobe.com/downloads/flashplayer10.html

Step 2:

cd to the folder has file libflashplayer.so and install

• If you are using FireFox:

  sudo mv libflashplayer.so /usr/lib/mozilla/plugins/libflashplayer.so

• If you are using Google Chrome + Firefox

      sudo mv libflashplayer.so /usr/lib/mozilla/plugins/libflashplayer.so

sudo mkdir /opt/google/chrome/plugins

sudo cp /usr/lib/flashplugin-installer/libflashplayer.so /opt/google/chrome/plugins