dksavepw - Save a password to file

Usage:

	dksavepw [<options>] <filename>

The program reads a password from a terminal and saves it to a file.
Keyboard echo is turned off while reading the password.
If the program fails to turn the keyboard echo off, a message
is printed and the user is asked whether or not to continue.

The following options can be used:

-f	Force operation.
	If keyboard echo can not be turned off, no message
	is printed, no question asked.

-n	Newline.
	A newline is appended after the password.