Complete Python Scripting for Automation - Practice-1 with subprocess module

The video tutorial explains how to use the Python subprocess module to execute shell commands and extract specific outputs, such as the bash version. It covers writing a Python script, handling command outputs and errors, filtering and extracting specific data, and using logical operators. The tutorial concludes with a challenge to extract the Java version using similar techniques.

What is the expected output when running an invalid command with subprocess?

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Describe how to filter output lines that contain specific keywords.

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What logical operator is used to combine conditions when filtering output?

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How can you obtain the specific version number from the output string?

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