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- this PR should close #15757 # Description > [!NOTE] > [`-File <filePath> <args>`](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_powershell_exe?view=powershell-5.1#-file----filepath-args) > - Enter the script filepath and any parameters > - All values typed after the File parameter are interpreted as the script filepath and parameters passed to that script. > [!NOTE] > [`-Command`](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_powershell_exe?view=powershell-5.1#-command) > - The value of Command can be -, a _script block_, or a _string_. > - In `cmd.exe` (and other externall callers), there is no such thing as a _script block_, so the value passed to Command is always a _**string**_. > - A string passed to Command is still executed as PowerShell code. > [!NOTE] > [Call operator `&`](https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_operators?view=powershell-5.1#call-operator-) > - Runs a command, ***script***, or script block. Basically using `-Command` to run scripts would require _another_ layer of quoting and escaping. It looks like `-File` is the way to run powershell scripts as an external caller. # User-Facing Changes # Tests + Formatting # After Submitting Co-authored-by: Bahex <17417311+Bahex@users.noreply.github.com>
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.