import paramiko
import sys
import io

if sys.platform == 'win32':
    sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
    sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')

HOST = "161.97.93.156"
USER = "carlos"
PASSWORD = "Innova1978+*?"

client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(hostname=HOST, username=USER, password=PASSWORD, timeout=30)

cmd = ' '.join(sys.argv[1:]) if len(sys.argv) > 1 else 'uptime'
stdin, stdout, stderr = client.exec_command(cmd)

out = stdout.read().decode('utf-8', errors='replace')
err = stderr.read().decode('utf-8', errors='replace')

if out:
    print(out, end='')
if err:
    print("[ERR]:", err, end='')

client.close()