Mercurial > ec-dotfiles
view bin/cek.rb @ 293:0f46455257be
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author | Edho Arief <edho@myconan.net> |
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date | Thu, 09 Feb 2012 00:12:13 +0700 |
parents | 94ee419ad047 |
children | 72c299437fde |
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#!/usr/bin/env ruby require 'zlib' block = 1048576 ARGV.each do |filename| crc = 0 file = File.open(filename, 'rb') currentbyte = 0 while (line = file.read(block)) do crc = Zlib.crc32(line,crc) end file.close printf("%s %08X\n", filename, crc.to_s) end