The commands (granting executable permissions using chmod +x) are typically done in the following situations:

  1. Permission Issues When Running Executable Files: If you encounter an error like Permission denied when trying to execute the files (e.g., neoKeyManagerCGI, neoRipEngineCGI, or neoVirtualVisionCGI), it means the files lack the required executable permissions. Running chmod +x resolves this issue by granting execution rights.
  2. Setting Up or Updating neoCatalog or Related Software: When installing, updating, or configuring neoCatalog or its components, you may need to grant executable permissions to CGI files or other binaries to ensure the application functions correctly.
  3. Migrating neoCatalog to a New System: If you're transferring the application or its components to a new server or system, the file permissions may not be preserved during the transfer. Reapplying with the correct permissions ensures the application runs smoothly.
  4. Post-Installation Configuration: Some installation processes don’t automatically set the necessary permissions for certain files. Running these commands manually ensures that the application components can execute properly.
  5. Debugging Issues with neoCatalog Services: If specific features or services within neoCatalog (like key management, RIP engine processing, or virtual vision) are not working, missing executable permissions might be the cause.


When NOT to Use These Commands:

  • If the application is already functioning correctly, there’s no need to modify permissions.
  • Avoid granting permissions unnecessarily, as it could lead to security risks if the file is misused.



Step-by-Step


1. Open the terminal/command line on your Mac.  

2. Navigate to the directory by typing the following command:  

cd /Library/WebObjects/Applications/neoCatalogWeb_24.5.0-b.4.woa/Contents/Resources/CGI-Executables/macOS


3. Grant executable permissions to the necessary files by typing the following commands:  

chmod +x neoKeyManagerCGI
chmod +x neoRipEngineCGI
chmod +x neoVirtualVisionCGI


4. Verify permissions (optional) if needed by listing the files with details:  

ls -l