Some questions about Ubuntu Kylin

1. Installing chromium and pepper Flash player installation

Install browser: sudo apt-get install Chromium-browser
Install plugin: sudo apt-get install Pepperflashplugin-nonferr
Update: sudo update-pepperflashplugin-nonfree--install
2.VI Configuration (the direction key garbled )
Open command terminal, input: sudo vi/etc/vim/vimrc.tiny enter
Found: Set compatible modified to: Set nocompatible, so you can solve the problem of the direction key garbled;
Then add a configuration: Set backspace=2, so you can resolve the problem that the BACKSPACE key cannot be used.
3.git Configuration
Set up the English version of Git
echo "Alias git= ' lang=en_gb git '" >> ~/.BASHRC
Restart

Some questions about Ubuntu Kylin