LPI 102-400 Question Answer
With X11 forwarding in ssh, what environment variable is automatically set in the remote host shell that is not set when X11 forwarding is not enabled? (Specify only the environment variable without any additional commands or values.)
LPI 102-400 Summary
- Vendor: LPI
- Product: 102-400
- Update on: Jul 25, 2025
- Questions: 120
