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python
2 years ago
455 B
5
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# expected result

[myserver-a ~]# /usr/sbin/clockdiff -o myserver-b
.
host=myserver-a rtt=750(187)ms/0ms delta=0ms/0ms Tue Nov 22 18:55:14 2022



# in python 3.9.7, output is different:

>>> import subprocess
>>> cmd = ["/usr/sbin/clockdiff", '-o', 'myserver-b']
>>> proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
>>> stdout, stderr = proc.communicate()
>>> stderr
''
>>> stdout
'1669160646 0 0\n'