3. Replace the old version and update permissions:
Replace the existing program and ensure the new program has the appropriate execution permissions:
mv titan-l1-guardian /usr/local/bin/chmod 0755 /usr/local/bin/titan-l1-guardian Note: If you have already set the correct execution permissions during packaging, this step can be omitted.
4. Start the new version:
Start the new version program. Restart Node: Please ensure you restart your node immediately after updating to ensure the update takes effect. 🔄
Important Reminders:
Execute the following command to confirm the update was successful:
titan-l1-guardian -v
The version information shown in the figure indicates that the upgrade was successful. ✅