backspacing sentence in Hindi

Examples

1. "With the backspace key, " she said.
2. :Ctrl + Alt + Backspace will restart the X server.
3. For some reason delete and backspace won't work anymore.
4. You want the user to be able to backspace to delete text.
5. However, the backspace is the keyboard shortcut for the back button.
6. But delete, backspace, and ctrl delete do nothing.
7. You can delete and backspace till you get carpal tunnel at the computer.
8. Pressing the backspace key moves in the opposite direction.
9. In PuTTY, either the backspace or the delete key is always broken.
10. I just used Backspace about 300 times typing this.