password not entered by any key.

[Nils Kassube]

rajubhai ramvani wrote:
> when i am using terminal "*sudo aptget clean" *the display asking
> sudo password and when i am entering password the any key is not
> typing so dear sir.help me.and i am not can update os because  error
> is coming "*sudo apt -get install-f*" so what is this please help
> me.

When you enter the password at the terminal there is no feedback, so you 
have to blindly enter the password.


Nils