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laixintao/f.py

Created February 14, 2020 01:32
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f.py
import os
parent_pid = os.getpid()
print("parent pid: ", parent_pid)
forked_pid = os.fork()
print("forked_pid: ", forked_pid)
parent_pid = os.getpid()
print("my pid: ", parent_pid)
@laixintao
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parent pid:  91621
forked_pid:  91622
my pid:  91621
forked_pid:  0
my pid:  91622

...output

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