Das deutsche Python-Forum

Code: Alles auswählen

from pathlib import Path


def pidof(name: str) -> list[int]:
    return [
        int(match.parent.name)
        for match in Path("/proc/").glob("*/comm")
        if match.read_text().rstrip() == name
    ]


pidof(name="bash")

Code: Alles auswählen

#!/usr/bin/env python3
import psutil


def pidof(name):
    return [
        process.pid
        for process in psutil.process_iter(["name"])
        if process.info["name"] == name
    ]


def main():
    print(pidof("apache2"))


if __name__ == "__main__":
    main()