无法显示环境变量的值 [英] Unable to display the value of environment variable

问题描述

在code是如下

@echo off
SETLOCAL ENABLEDELAYEDEXPANSION
cd/
if exist c:\programdata\intel\pre (
    if exist c:\Locker (
        move c:\Locker c:\programdata\intel
        rename c:\programdata\intel\Locker UI
        attrib c:\programdata\intel\UI +h +s
    ) else (
        echo Enter the password of the locker:- 
        set /p pass1=
        echo %pass1% )
)
ENDLOCAL

现在，当我作为输入密码1234则显示回声关，但是当我在一个单独的文件执行下面的code，它正确执行，

Now when I enter the password as "1234" it displays "echo is off", but when I execute the below code in a separate file, it executes correctly,

set /p pass1=
echo %pass1%

批处理程序的这种行为只是我发疯，请指导我.....

This behavior of the batch program is just driving me nuts, kindly guide me through.....

推荐答案

延迟扩展使用这样的：

echo !pass1!

这篇关于无法显示环境变量的值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！