python - 如何使用 python 变量作为参数从 python 脚本调用 bash 脚本并设置 pid

Question

我有以下代码：

port_temp = 8080
process_getpodsnamesipport = subprocess.call(['bash','getpodsnamesipport.sh', port_temp],preexec_fn=os.setsid)

我想做类似的事情：

os.killpg(os.getpgid(process_getpodsnamesipport.pid), signal.SIGKILL)

杀死进程，但只有 subprocess.Popen 才有可能。

os.killpg(os.getpgid(process_getpodsnamesipport.pid), signal.SIGKILL)
AttributeError: 'int' object has no attribute 'pid'

标签： pythonbash

Answer 1

这对我有用：

process_getpodsnamesipport = subprocess.Popen(['./getpodsnamesipport.sh', str(port_temp)],preexec_fn=os.setsid)
    //something something
    os.killpg(os.getpgid(process_getpodsnamesipport.pid), signal.SIGKILL)