diff options
Diffstat (limited to 'sample/occur2.rb')
-rw-r--r-- | sample/occur2.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sample/occur2.rb b/sample/occur2.rb new file mode 100644 index 0000000000..c450c30b0f --- /dev/null +++ b/sample/occur2.rb @@ -0,0 +1,16 @@ +# word occurrence listing +# usege: ruby occur2.rb file.. +freq = {} +while gets() + for word in $_.split(/\W+/) + begin + freq[word] = freq[word] + 1 + rescue + freq[word] = 1 + end + end +end + +for word in freq.keys.sort + printf("%s -- %d\n", word, freq[word]) +end |