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sudo add-apt-repository ppa:ubuntu-wine/ppa
sudo apt-get update
sudo apt-get install wine1.7 winetricks
Step 2: Install PlayOnLinux on Ubuntu 14.04
wget -q „http://deb.playonlinux.com/public.gpg“ -O- | sudo apt-key add –
sudo wget http://deb.playonlinux.com/playonlinux_trusty.list -O /etc/apt/sources.list.d/playonlinux.list
sudo apt-get update
sudo apt-get install playonlinux