Use shell output when you need to save or grep the results.
Section: Export and correlation recipes
Inspect open files for a PID
bash
bash
sudo lsof -p 12345 | head -50Explanation
Complements the in-app `l` shortcut with copyable output.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Export and correlation recipes
Inspect sockets owned by a process
Check network connections for the suspected process.
Correlate a PID with journal logs
Inspect logs for a systemd service around an incident.
Use smem for proportional memory analysis
Pair htop with PSS-focused memory reporting when available.