/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

72 votes105 views5 answers
How to run for loop in python
Python
0 vote110 views1 answer
Compose functions python
Python
7 votes107 views2 answers
"How to get the remainder of a number when dividing in python"
Python
0 vote101 views1 answer
Python convert string to byte array
Python
1 vote120 views6 answers
Quick sort python
Python
0 vote119 views1 answer
How to take multiple input form python
Python
0 vote116 views1 answer
Delete file in django terminal
Python
11 votes139 views3 answers
What is // in python
Python
9 votes136 views3 answers
Numpy euclidean distance
Python
0 vote103 views1 answer
Run python script on remote server
Python