import paramiko
import sys

sys.stdout.reconfigure(encoding='utf-8')

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('140.44.4.27', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=8)

stdin, stdout, stderr = ssh.exec_command('pstree -p 3700051 || ps -ef | grep 3712344')
print("--- PROCESS TREE ---")
print(stdout.read().decode())

stdin, stdout, stderr = ssh.exec_command('cat /proc/3712344/cmdline; echo ""; cat /proc/3712344/wchan')
print("--- WCHAN ---")
print(stdout.read().decode())

stdin, stdout, stderr = ssh.exec_command('cat /var/lib/dpkg/info/linux-image-6.6.62+rpt-rpi-v8.prerm')
print("--- PRERM SCRIPT ---")
print(stdout.read().decode())

ssh.close()