title: Encrypt file with aes 128
body: <p>I want to encrypt a file in linux using this command <code>sudo openssl enc –aes-128-ecb –nosalt -p –in poraka.txt -out poraka.aes</code> but terminal gives me this error <code>Extra arguments given.
  </code> </p>
  
  <p>What should I delete from this command line?</p>