import paramiko
import sys

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

key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())

client.connect("140.44.4.43", username="root", key_filename=key_path, timeout=10)
stdin, stdout, stderr = client.exec_command("zcat /boot/vmlinuz-6.12.109+rpt-rpi-2712 2>/dev/null | strings | grep 'Linux version' | head -n 5")
print("zcat result:")
print(stdout.read().decode('utf-8'))
client.close()