Metro Exodus vfx Unpacker Help

[masen485]

Metro Exodus vfx Unpacker Help

----- Metro: Exodus - vfx unpacker ----
------- celikeins - 2019.02.16 --------
Usage: metro-vfx-unpacker.exe <command> <vfx file> [<filter>]
<command> is x or l: x to extract files, l to only list names without extracting
<vfx file>: vfx file
Optional <filter>: Filter to filter files by name
Examples:
The following command line will extract all files:
metro-vfx-unpacker.exe x content.vfx
The following command line will extract only files with 'localization' in their path:
metro-vfx-unpacker.exe x content.vfx localization
The following command line will list all files in the archive:
metro-vfx-unpacker.exe l content.vfx

Note: I want to learn how to use
I'll be very happy if I have a sample file