Executing Files on Linux

Files not opening when double-clicked on can be resolved by changing their permissions.


  • Enter the folder containing the file
  • Right-click on the file and select Properties
  • Switch to the Permissions tab
  • Ensure Allow Executing File As Program is ticked


  • Open the Terminal
  • Change directory as appropriate (e.g. cd Games/LastEpoch)
  • Type chmod +x file_name_goes_here

Then use ./file_name_goes_here to run the file.

Tip: If the file name contains spaces, place quotation marks at the beginning and end of the file name, e.g. chmod +x "example name"

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