pwgen'help'
  [x] pwgen y - generates passwords of length y
  optional x says how many to generate (if you want more than 1)

  y must be at least 4 because
  passwords must contain four different kinds of characters.

   pwgen 10
S%"x8X0}:K
   5 pwgen 10
+u.9(XDM.O
]a@Yb6j~DI
Oo?|2oc4yi
9V9[EJ:Txs
$vYd(>4L:m