/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

0 vote238 views1 answer
Pandas combine two data frames with same index and same columns
Python
0 vote117 views1 answer
Django admin manytomanyfield filter
Python
6 votes188 views1 answer
Python append a file and read
Python
0 vote209 views2 answers
Sumx and ABS in power bi
Python
0 vote168 views1 answer
Create matrix with complex python
Python
3 votes169 views1 answer
Transform categorical variables python
Python
1 vote161 views2 answers
Get pytorch version
Python
3 votes225 views2 answers
Install flask on linux mint for python3
Python Flask
0 vote168 views3 answers
Pyqt message box set information text
Python
0 vote166 views1 answer
Fake user agent python
Python