Create a command-line tool /app/backup that performs checksum-verified backup and restore operations on…
Create a command-line tool /app/backup that performs checksum-verified backup and restore operations on…: a task in TermGrade Environments: 1,004 executable Linux tasks (Harbor dataset). Goal: Implement a robust backup tool that can create compressed, timestamped snapshots of directories with…
The task
**Goal:** Implement a robust backup tool that can create compressed, timestamped snapshots of directories with SHA-256 verification, metadata preservation, and safe restore capabilities. The tool must handle all edge cases gracefully.
Part of ai-and/termgrade-environments.