Created
February 19, 2011 08:51
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#! /usr/bin/env ruby | |
n=ARGV.first.to_i; charset='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 '.split(//) | |
def generate(charset, n) | |
(0..n).map{(0..17).map{charset[rand(charset.length)]}.join.unpack('H*').join.scan(/.{2}/).join(' ') } | |
end | |
def decode(samples) | |
samples.map{|x|x.split.map{|a|a.to_i(16)}.pack('c*')} | |
end | |
samples = generate(charset, n) | |
s = decode(samples) | |
puts s unless ARGV[1] == "-q" |
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