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Burgestrand/input.rb Secret

Created October 29, 2020 09:49
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input.rb
# Ruby has to assume the input comes in a specific encoding. The encoding it
# *actually* comes in as depends on your system, possibly in the LOCALE env?
STDIN.set_encoding(Encoding::UTF_8)
require "io/console" # for IO#getch
c = STDIN.getch
puts c
puts c.bytesize
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