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2. Setting Windows PowerShell environment variables

   stackoverflow.com/questions/714877

   The original question is: "Setting Windows PowerShell environment variables", not "Setting Windows PowerShell environment variables using PowerShell". So this reply is both correct, and informative, as folks might be unaware that a change to the registry file will be visible in their later PowerShell session.

3. windows - PowerShell: Setting an environment variable for a...

   stackoverflow.com/questions/1420719

   If you are using the -File parameter to pass your script to powershell.exe, no other PowerShell code can be used to set an environment variable for the script to access, so instead you can set your environment variables in the CMD environment before calling powershell.exe: > set foo=bar && powershell.exe -File .\script.ps1

4. How to print environment variables to the console in PowerShell?

   stackoverflow.com/questions/50861082

   The command is symmetrical to one of the ways being used for setting environment variables with Powershell. (EX: Set-Item -Path env:SomeVariable -Value "Some Value") If you get in the habit of doing it this way, you'll remember how to list all Environment variables: simply omit the entry portion. (EX: Get-Item Env:)

5. powershell - how do I permanently set a system variable ([System...

   superuser.com/questions/1729958/how-do-i-permanently-set-a-system-variable...

   Please specify the scope when setting the variable: Saving environment variables with SetEnvironmentVariable. On Windows, you can specify a scope for the SetEnvironmentVariable method as the third parameter to set the environment variable in that scope.

6. In Powershell, how do I set an environment variable by supplying...

   stackoverflow.com/questions/1467944

   Typically, in PowerShell you would use . env:VARIABLE = "Some kind of value" But my issue is that I have the name of the variable in a string object. PowerShell does not recognize it as a string object and uses the variable name as the name of the environment variable. For example, if I do this:

7. continuous integration - How to set and read user environment...

   stackoverflow.com/questions/52432799

   per the devops hint: To use a variable in a script, use environment variable syntax. Replace . and space with _, capitalize the letters, and then use your platform's syntax for referencing an environment variable. If you need to map it using an environment variable (e.g. secrets) then this is the correct syntax:

8. What is the proper way to set a user environment variable in a...

   stackoverflow.com/questions/40679456

   This only creates a process-level environment variable, which is only visible to, and lasts only as long as, your current PowerShell session. You need to set a more permanent environment variables (user-level or machine-level) by using the .NET Framework and the SetEnvironmentVariable method:

9. Adding JAVA_HOME to system variable Path via Powershell

   stackoverflow.com/questions/50595251

   Thanks for the answer, but this will just add the path directly to the TEST environment variable. I actually want to add a dynamic path from powershell by adding %JAVA_HOME% (like how we can do it from the environment variable window) so if one day the path for JAVA_HOME change, it will be reflected in others that uses %JAVA_HOME% (Like Path ...

10. powershell - How to dynamically create an environment variable? -...

    stackoverflow.com/questions/30911306

    The third parameter can be "Process", this makes new vars visible in Get-ChildItem env: or "Machine" - this required administrative rights to set the variable. To retrieve a variable set like this, use [Environment]::GetEnvironmentVariable("TestVariable", "User") (or matching scope if you choose another).

11. How do I set an environment variable in PowerShell if it doesn't...

    stackoverflow.com/questions/38928342

    The following was mostly contributed by Ansgar Wiechers, with a supplement by Mathias R. Jessen:. On Windows [*], if you want to define an environment variable persistently, you need to use the static SetEnvironmentVariable() method of the [System.Environment] class: