Sha256: ba4db21db58b490ee8c4acd49e70353a955a7fd2f53a44ab0fa1288ac10b3480
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Size: 826 Bytes
Versions: 46
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Stored size: 826 Bytes
Contents
#!/usr/bin/env ruby require 'utils' include Utils::MD5 def find_same(*pathes) files = Hash.new { |h,k| h[k] = {} } Utils::Find.find(*pathes) do |filename| file_stat = File.stat(filename) if file_stat.file? size = file_stat.size $DEBUG and warn "Encountered '#{filename}' (#{size} bytes)." files[size][filename] = true end end files = files.inject({}) do |h, (_,fs)| keys = fs.keys if keys.size >= 2 keys.each { |k| h[k] = true } end h end.keys md5s = Hash.new { |h,k| h[k] = [] } for filename in files md5sum = md5 filename md5s[md5sum] << filename end files = md5s.values files.reject! { |fs| fs.size < 2 } files end puts find_same(*ARGV).map { |fs| [ fs.size, fs ] }.sort.map { |c, fs| "#{c}\t#{fs.sort.map { |f| "'#{f}'" } * "\t"}" }
Version data entries
46 entries across 46 versions & 1 rubygems