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ELLIOTTCABLE/dat_fixer.rb

Created October 19, 2014 19:56
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dat_fixer.rb
#!/usr/bin/env ruby
# Usage:
# # ./dat_fixer.rb <width in pixels>
#
# for example,
# $ ./dat_fixer.rb 150 >icons/usb.dat
width = Integer ARGV[0]
STDERR.puts "Splitting #{width}px wide image ..."
STDERR.puts "Paste the .dat content, seperated by spaces or newlines:" if STDIN.tty?
values = STDIN.read.split /\s+/
values.each_slice width do |arr|
puts arr.join ' '
end
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