3DES - Known-Plaintext-Attack
Hello together ! 

I am trying to find the key for a 3DES paintext/ciphertext pair but i really cant build the rigtht command 
for the shell ...  I am new in the world of hashCat and have some problems to come in. 

In the moment i know:  ">>> hashcat64 -m 14100 -a ...."

can anybody help me to find the full command? 

best Greets,