A pretty basic Powershell command that everyone uses to list environment variables is: ```powershell ls env: ```
A few caveats here: this is NOT going to work in Linux or MacOS because in those environments the alias `ls` is not defined[^1]. Therefore the safest bet is to use `Get-ChildItem` instead. Also, this is shown in table format (which is nice), but it truncates long values (which is not nice with variables like `PATH`):  In order to avoid that we can re-format the output in this way: ```powershell Get-ChildItem env: | Format-Table -Wrap ``` This will show a long value like this:  Finally, if you miss the classical format you get from Linux `env` or Windows CMD `set`, you can do the following: ```powershell Get-ChildItem env: | % { "$($_.Name)=$($_.Value)" } ``` It shows like this:  [^1]: [Microsoft Powershell Aliases Documentation](https://learn.microsoft.com/en-us/powershell/scripting/learn/shell/using-aliases?view=powershell-7.3)