What's a good equivalent to python's subprocess.check_call that returns the contents of stdout?
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by Chris R
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Published on 2010-05-27T19:39:35Z
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2010/05/27
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python
|subprocess
I'd like a good method that matches the interface of subprocess.check_call
-- ie, it throws CalledProcessError
when it fails, is synchronous, &c -- but instead of returning the return code of the command (if it even does that) returns the program's output, either only stdout, or a tuple of (stdout, stderr).
Does somebody have a method that does this?
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