3 381 Ruby BigDinDonMan 2018-11-21 13:25:43
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                        s, _s = "", ""
i, j = 33, 128
while i < j do
  s+=i.chr
  i+=1
end
n, i = 8+rand(256 - 8), 0
while i < n do
  _s+=s[rand(s.length)]
  i+=1
end
print _s