How could i change the python interpreter path of os.system()

[12019202386]

print(sys.executable) ==> /opt/tools/anaconda3/bin/python3
but
os.system("which python") ==> /usr/bin/python

How could i change the python interpreter path of os.system() to "/opt/tools/anaconda3/bin/python3" ?

[ndc85430]

This really isn't a Python question. The shell will look for executables by searching the directories in the PATH environment variable in order. So, put the one you prefer to use earlier in the PATH than /usr/bin. It would help to know which shell you're using.

[DeaD_EyE]

Don't try to modify your environment, instead modify your program.

import sys
from subprocess import Popen


proc = Popen([sys.executable, "your_script.py"])
return_value = proc.wait()  # this call blocks until the program has been finished

Don't use os.system, it's deprecated since years.