Su San Talks Tech

Sep 9, 2026 · Backend Development

Master Linux Log Analysis: tail, less, grep, sed, awk Combo for Production Debugging

This article teaches practical Linux log analysis commands (tail, less, grep, sed, awk) with real-world scenarios like monitoring service startup, tracing orders, extracting error context, searching across rolled logs, counting exceptions, filtering noise, slicing time windows, and analyzing Nginx logs for top IPs and slow endpoints.