sudo apt-get install locales
sudo dpkg-reconfigure locales
sudo nano /etc/default/locale
LC_CTYPE="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LANG="en_US.UTF-8"
echo "LC_ALL=en_US.UTF-8" | sudo tee -a /etc/environment
echo "en_US.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen
echo "LANG=en_US.UTF-8" | sudo tee -a /etc/locale.conf
sudo locale-gen en_US.UTF-8