I think powershell is considered a scripting language. Even though the version that is included with windows is outdated you can still do quite a bit with it.

And if you can use WSL you basically have all the linux cli stuff available to you.

And if they don't blacklist all executables you can probably just download and run zipped packages -- powershell core, python, go, vim/neovim, and probably emacs can all be run as if they were portable apps and for most things you won't need admin rights.