natural command stuff

dp.py

@@ -10,4 +10,4 @@ dt = dateparser.parse(sys.argv[1], settings={
     'PREFER_DATES_FROM': 'future',
 })
 
-print(dt.timestamp() if dt is not None else -1)
+sys.stdout.write(str(int(dt.timestamp()) if dt is not None else -1))