How can I get and change environment variables' value in Windows Powershell #9475
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Discussed in#9473Originally posted byxiaolinggnbAugust 16, 2024 |
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Onmac/linux,you can generally set environment variables on your machine using export<VARIABLE>=<VALUE>This will only add the variable for the current shell session, though. If you'd like the variable to be more permanent, you should add it to your Here's someMicrosoft documentationabout managing environment variables on Windows, if that's the environment you are using. |
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It seems unable to show |
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Have you set the env variable before trying to print it? |
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Not yet. I wanna to see its original value. DO you mean no value can be seen before I set? If so, where to see the original value? |
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As far as I know, it shouldn't be initialized to anything unless you set it. |
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OK, now I understand. Thank you for your answer very much. |
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Happy to help! |
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As far as I know, it shouldn't be initialized to anything unless you set it.
GH_PATHisn't required for the CLI to work formostinstallations.