How can I get a content-listing of a 7z-archive under Linux?

Based on your request, TBM_MilanS.7z refers to a .7z file, which is a compressed archive format created using , offering high compression ratios, strong AES-256 encryption, and support for large file sizes. Key Aspects of the 7z Format:

Supports AES-256 encryption for both files and header data.

Given the name ("TBM" often stands for Tunnel Boring Machine), this file might contain schematics, design files, or data logs related to a Milan-based engineering project.

I can help identify the exact type of technical data it likely contains.