I can run command script via terminal but gui application does not....
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I am developing an gui application that spawns a separate thread using another application. I can run the same command via the terminal and everything works fine. However, when I run the same command via the gui, it indicates that the application does not see a my external application. How can I ensure that my application is looking in the correct environment path?
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You will need to set up the environment for the QProcess. What you need to do there tends to depend a bit on the OS you are using. You will definitely need to set up PATH correctly, but might need more (e.g. to find all the libraries your application needs).