Cria uma Jail baseada no debootstrap
#!/bin/bash
echo testeecho "teste";foo@bar:~# apt-get install php$ whoami
foofoo@bar:~$ whoami
foo
foo@bar:~$ sudo apt-key fingerprint 0EBFCD88
$ curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -i. one ii. two iii. three