输入密码但不显示字符.txt

s11ss写的批处理。他把很多C语言中经典的例子都用批处理实现了

::Hide Input        {s11ss 2007-12-10}
@echo off
echo exit|cmd /kprompt e100 BA 0F 01 B4 0A CD 21 B2 0A B4 02 CD 21 CD 20 f0 $_rcx$_10$_n in.com$_w$_q$_|debug>nul
echo Enter password please:
set "pwd="
for /f "delims=" %%a in ('in.com') do set pwd=%%a
echo.
echo The password is:
echo.%pwd%
pause
>nul (chcp 437&graftabl 936)
del in.com