'python change powershell curren session env variable
What I want is:
- opened a powershell command line
- run a "script.py" file. So that add a $env:aa=bb env variable.
- I run $env:aa in current powershell command line. Can print bb rightly.
More specific.
I have a script that let user select the java home in the prompt list, and set the JAVA_HOME variable(in system widely). It worked after user reopen the powershell. But I want insert the $JAVA_HOME/bin in front of the $env:path in current session. So the choice can effect immediately.
How the script.py like?
Sources
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