#!/bin/bash

echo
echo -n "ºñ¹Ð¹øÈ£¸¦ ³ÖÀ¸¼¼¿ä "
read passwd
echo "ºñ¹Ð¹øÈ£´Â $passwd ÀÔ´Ï´Ù."
echo -n "´©±º°¡°¡ ¾î±ú ³Ê¸Ó·Î ´ç½ÅÀ» º¸°í ÀÖ¾ú´Ù¸é, "
echo "´ç½ÅÀÇ ºñ¹Ð¹øÈ£¸¦ ¾Ë¾Æ³ÂÀ» ¼öµµ ÀÖ½À´Ï´Ù."

echo && echo  # "and list"·Î ¹­ÀÎ ¶óÀÎ ÇÇµå µÎ ÁÙ"

stty -echo    # È­¸é ¿¡ÄÚ¸¦ ²ü´Ï´Ù.

echo -n "ºñ¹Ð¹øÈ£¸¦ ´Ù½Ã ³ÖÀ¸¼¼¿ä "
read passwd
echo
echo "ºñ¹Ð¹øÈ£´Â $passwd ÀÔ´Ï´Ù."
echo

stty echo     # È­¸é ¿¡ÄÚ¸¦ ŵ´Ï´Ù.

exit 0