title: How To Save & Quit Vi in Terminal Emulator in Remix OS
body: <p>I have a problem to save and quit vi editor in Remix OS.
  I have changed some configuration in /system/etc/init.sh in Remix. Further, When I wanna to save and quit by clicking (Esc) and is followed by :wq and press Enter.</p>
  
  <p>But it cannot work.</p>
  
  <p>I tried to click (Esc), :wq! and it did not work too.</p>
  
  <p>Please help me out. I would appreciate for your assistance.</p>