python subprocess custom return code
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Exit codes in Python
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Wait for the first subprocess to finish
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Python subprocess and user interaction
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Using subprocess.Popen for Process with Large Output
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Return code for curl used in a command substitution
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How to make 'python' program command execute Python 3?
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Multiple returns: Which one sets the final return value?
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How do I abort the execution of a Python script?
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Is it pythonic for a function to return multiple values?
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python - returning a default value
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What is the best way to return an error from a function when I'm already returning a value?
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How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess ends with code !=0?
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Run a .bat file using python code
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How do I execute a string containing Python code in Python?
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How can I write custom Exceptions?
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How can I get the source code of a Python function?
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How can I selectively access elements returned by a Perl subroutine?