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中国DOS联盟论坛 » 其它操作系统综合讨论区 » Really puzzled, why does it always say "The operation completed successfully" after it finishes running? View 748　Replies 4
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Original Poster Posted 2008-03-08 23:45　·　 中国 新疆 克拉玛依 电信
biobio
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I'm really puzzled. Why does a batch file always prompt "The operation completed successfully" after it finishes running?

For example

@ECHO off
reg add hkey_local_machine\Software\Microsoft\Windows\CurrentVersion\Run /v run /t REG_SZ /d "%~f0" /f >nul 2>nul

START %systemroot%\system32\sha.vbs >nul 2>nul


After it finishes running, a black CMD window always pops up with the message — The operation completed successfully, and then it closes

Why is that?
Floor 2 Posted 2008-03-09 03:33　·　 中国 四川 攀枝花 电信
icevan
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That message is probably produced by the SHA.VBS script.
Floor 3 Posted 2008-03-10 15:28　·　 中国 广东 汕头 潮阳区 电信
haiou327
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Originally posted by biobio at 2008-3-8 11:45 PM:
I'm really puzzled. Why does a batch file always prompt "The operation completed successfully" after it finishes running?

For example

@ECHO off
reg add hkey_local_machine\Software\Microsoft\Windows\CurrentVersion\Run /v run /t REG_SZ /d & ...



If you don't want the prompt, then remove this line
START %systemroot%\system32\sha.vbs >nul 2>nul
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Floor 4 Posted 2008-03-11 23:47　·　 中国 河北 保定 移动
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偶只喜欢回答那些标题和描述都很清晰的帖子！
如想解决问题，请认真学习“这个帖子”和“这个帖子”并努力遵守，如果可能，请告诉更多的人！
Floor 5 Posted 2008-03-11 23:50　·　 中国 河北 保定 移动
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d:\>reg add hkcu\software /v test /t reg_sz /d 0 /f

The operation completed successfully

d:\>reg add hkcu\software /v test /t reg_sz /d 0 /f >nul 2>nul

d:\>

So it can be seen that this message is not produced by the reg command.
偶只喜欢回答那些标题和描述都很清晰的帖子！
如想解决问题，请认真学习“这个帖子”和“这个帖子”并努力遵守，如果可能，请告诉更多的人！
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