diff options
Diffstat (limited to 'ruby_1_8_5/sample/freq.rb')
| -rw-r--r-- | ruby_1_8_5/sample/freq.rb | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/ruby_1_8_5/sample/freq.rb b/ruby_1_8_5/sample/freq.rb deleted file mode 100644 index 362753f71f..0000000000 --- a/ruby_1_8_5/sample/freq.rb +++ /dev/null @@ -1,12 +0,0 @@ -# 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 |