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34 lines
623 B
Ruby
Executable File
34 lines
623 B
Ruby
Executable File
#!/usr/bin/env ruby
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require 'optparse'
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# Parse the command-line
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options = {}
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optparse = OptionParser.new do |opts|
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opts.banner = "Usage: #{$0} [inFile] [outFile]"
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end
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optparse.parse!
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if ARGV.length != 2 then
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puts optparse
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exit 1
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end
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inFileName, outFileName = ARGV
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File.open(inFileName, "r") do |inFile|
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File.open(outFileName, "w") do |outFile|
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until inFile.eof?
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b = inFile.read(1).unpack("C")[0]
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if b == 0xA0 then
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outFile.print "\t"
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next
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end
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b &= 0x7f
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if b == 13 then
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outFile.print "\n"
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next
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end
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outFile.print b.chr
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end
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end
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end
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