Fix Broken Symlink Cleanup in Large Linux Deployments
This post shows how to detect and safely remove broken symbolic links in large Linux deployments with a minimal Bash script tested inside Docker.
Fix Silent File Corruption in Bash Log Processing
This post explains how to detect and isolate truncated log files in parallel Bash ingestion pipelines before corrupted data is processed.
Detecting Stale NFS Mounts That Freeze CLI Operations
This guide shows how to identify unresponsive NFS mounts safely with a minimal Bash script that checks mounts without freezing normal CLI workflows.
Kill Process Port Linux
This guide shows how to identify and force-stop a Linux process bound to a port using lsof, kill, and a simple Bash helper script.
Pacman Install Upgrade History
This note explains how to inspect pacman.log for installed, upgraded, and removed packages so you can review recent system changes and debug problems after updates.
System Status Snapshot Cpu Ram Disk Ports
Build a minimal Docker-based lab and run secquick.sh to capture a fast system snapshot (CPU/RAM/disk/ports/processes) without clutter.