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22 lines
597 B
Python
22 lines
597 B
Python
import subprocess
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import re
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command_out_string = subprocess.check_output('redis-cli -h redis -c INFO',shell=True)
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#command_out_string = "cats \nare smarter than dogs"
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#output = subprocess.check_output(('grep', 'redis_version'), stdin=version_string.stdout)
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#print(command_out_string)
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#output = command_out_string.split('\n')
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#print(output)
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try:
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version = re.match(r'(.*)redis_version(.+?)\n', command_out_string, re.M|re.I|re.DOTALL|re.S)
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print(version.group(2).strip(':'))
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except:
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print("Version not found")
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#version_string.wait()
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#out,err = version_string.communicate()
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#print(out, err)
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