query: How to retrieve useful result from subprocess?
positive_passages.docid: 152799
positive_passages.text: What does a b prefix before a python string mean?
negative_passages.docid: 54231
negative_passages.text: How can I retrieve the first word of the output of a command in Bash?
negative_passages.docid: 101350
negative_passages.text: Wait for the first subprocess to finish
negative_passages.docid: 13413
negative_passages.text: How can I get the source code of a Python function?
negative_passages.docid: 149695
negative_passages.text: How to pass the output of one command as the command-line argument to another?
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negative_passages.text: Capturing stdout from a system() command optimally
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negative_passages.text: How does one extract a command's exit status into a variable?
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negative_passages.text: How can I selectively access elements returned by a Perl subroutine?
negative_passages.docid: 154851
negative_passages.text: Capturing binary output from Process.StandardOutput
negative_passages.docid: 33580
negative_passages.text: How to print original variable's name in Python after it was returned from a function?
negative_passages.docid: 45752
negative_passages.text: How do I get time of a Python program's execution?
negative_passages.docid: 37287
negative_passages.text: How to get the return value of a program ran via calling a member of the exec family of functions?
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negative_passages.text: Extract two values from the output of a command
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negative_passages.text: How to get hard disk information from /proc and/or /sys
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negative_passages.text: Read streaming input from subprocess.communicate()
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negative_passages.text: Pass the output of previous command to next as an argument
negative_passages.docid: 92568
negative_passages.text: How to retrieve a variable's name in python at runtime?