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python Programming Glossary: exitcodeConstantly print Subprocess output while process is running http://stackoverflow.com/questions/4417546/constantly-print-subprocess-output-while-process-is-running stderr subprocess.STDOUT output process.communicate 0 exitCode process.returncode if exitCode 0 return output else raise ProcessException.. process.communicate 0 exitCode process.returncode if exitCode 0 return output else raise ProcessException command exitCode.. 0 return output else raise ProcessException command exitCode output So when i launch a process like Process.execute mvn clean..
Running Python script from Cocoa application using GCD http://stackoverflow.com/questions/8862085/running-python-script-from-cocoa-application-using-gcd readDataToEndOfFile task waitUntilExit NSInteger exitCode task.terminationStatus if exitCode 0 NSLog @ Error return nil.. waitUntilExit NSInteger exitCode task.terminationStatus if exitCode 0 NSLog @ Error return nil return NSString alloc initWithBytes..
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