dysk

dysk is a filesystem listing utility for Linux and macOS that displays information about mounted filesystems in a tabular format. It provides a more flexible alternative to traditional tools like df by allowing users to customize which columns are displayed, including filesystem labels, device names, mount points, usage statistics, and inode information.

The tool supports multiple output formats including the default table view, JSON, and CSV, making it suitable for both interactive use and scripting scenarios. Users can apply filters to show only specific filesystems and sort results by various criteria such as free space or usage. The customizable column selection allows users to focus on the specific filesystem attributes they need.

dysk is built on the lfs-core Rust library, which provides the underlying filesystem data collection functionality. The tool was previously known as 'lfs' and offers enhanced visualization and filtering capabilities compared to standard system utilities for filesystem monitoring and analysis.