lsof
OfficialSee what's using your files and ports.
AuthorL3DigitalNet
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill helps you identify which processes are using specific files, directories, or network ports on your system, crucial for troubleshooting resource conflicts and understanding system activity.
Core Features & Use Cases
- Identify Process Ownership: Determine which process has a particular file or network port open.
- Network Troubleshooting: Diagnose "address already in use" errors by finding which process is listening on a port.
- Disk Space Issues: Find deleted files that are still held open by processes, consuming disk space.
- Use Case: If you're trying to unmount a directory and get a "resource busy" error, use this Skill to find out which process is still accessing files within it.
Quick Start
Use the lsof skill to find out which process is using port 8080.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: lsof Download link: https://github.com/L3DigitalNet/Claude-Code-Plugins/archive/main.zip#lsof Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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