如果从驱动器运行，则停止批处理文件 [英] Stop Batch file if its being run from a drive

问题描述

您好，如果要从特定驱动器运行批处理文件，我想停止它.我已经尝试过类似的操作，但是它不起作用.如果有人有更好的主意，我将不胜感激.

Hi I want to stop a batch file if it is being run from a particular drive. I have tried somehting like this, it doesn't work though. I would appreciate it if someone has a better idea.

if %CD%=="^.*C:\" (goto :CDrive)

:CDrive是错误消息，表明用户正尝试从错误的驱动器运行它.

Where :CDrive is an error message saying that the user is trying to run it from the wrong drive.

欢呼克里斯

推荐答案

您可以使用子字符串进行检查:

You can use a substring to check:

if "%CD:~0,2%"=="C:" goto CDrive

另一种选择可能是您只是明确设置了所需的驱动器:

Another option might be that you just explicitly set the drive you're expecting:

pushd X:

或使用完整路径，而不是相对路径.

or use full paths instead of relative ones.

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