eu tenho problema na instalação do aircrack no Ubuntu 14.01

Question

Meu código: sudo apt-get install aircrack-ng

Exibe

[sudo] password for user: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package aircrack-ng is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  iw

E: Package 'aircrack-ng' has no installation candidate

    

Answer 1

Você não tem os repositórios corretos adicionados às suas fontes, provavelmente.

Faça o download manual de aqui .

Ou

Arquivos oficiais do Ubuntu