JAEN

Linux

lsof

SafeOpen files/ports

lsof -i :<port>

Finds files/ports a process holds open; useful for port usage.

Examples

  • lsof -i :8080Process using port 8080

Syntax

lsof -i :<port> | lsof <path>

Before you run it

Read-only.

Related commands

  • ssSockets and listening ports

The same reference, with no signal at all

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