/Python/Python start process in background and get pid

Python start process in background and get pid

from subprocess import Popen

# Subprocess Command
cmd = "python3 another_process.py"
p = Popen(cmd.split())
print("Process ID:", p.pid)

# Check the status of process
# poll() method returns 'None' if the process is running else returns the exit code
print(p.poll())

Source: docs.python.org

Similar codes

1 vote185 views1 answer
What is serialization in django
Python
0 vote200 views1 answer
How to have framer read json timestamps
Python
0 vote202 views1 answer
Dataframe plot conditional formatting
Python
5 votes192 views1 answer
Python allowed variable caracters
Python
1 vote211 views1 answer
How to openn file dialog in tkinter
Python
0 vote202 views1 answer
Calculate angle between 3 points python
Python
7 votes187 views1 answer
Program python factorial
Python
0 vote224 views1 answer
Change python version in jupyter notebook
Python
1 vote219 views1 answer
Change value to string pandas
Python
0 vote212 views1 answer
Filter dict by list of keys python
Python