Created
September 6, 2011 21:41
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Running an external command with popen4
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| def run_external_command(command) | |
| puts command | |
| output, error = IO.popen4(command) { |_, _, stdout, stderr| | |
| [ stdout.read, stderr.read ] | |
| } | |
| status = $? | |
| [ status, output, error ] | |
| end |
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