Check If Pid Exists On Windows With Python Without Requiring Libraries
Is there a way to check if a PID exists on Windows with Python without requiring libraries? How to?
Solution 1:
This is solved with a little cup of WINAPI.
defpid_running(pid):
import ctypes
kernel32 = ctypes.windll.kernel32
SYNCHRONIZE = 0x100000
process = kernel32.OpenProcess(SYNCHRONIZE, 0, pid)
if process != 0:
kernel32.CloseHandle(process)
returnTrueelse:
returnFalse
Solution 2:
This works on my system..
>>>import subprocess>>>out = subprocess.check_output(["tasklist","/fi","PID eq 1234"]).strip()>>>if out == "INFO: No tasks are running which match the specified criteria.":...print"No such PID :D"...
No such PID :D
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