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| author | Kenichi Kamiya <kachick1@gmail.com> | 2019-08-19 18:43:23 +0900 |
|---|---|---|
| committer | Takashi Kokubun <takashikkbn@gmail.com> | 2019-08-19 18:43:23 +0900 |
| commit | 8882986d9701ef8be4cdd87e64a30321f1738cee (patch) | |
| tree | 67c0f54ef910e727c9226397d079579ad1addfb0 /sample/occur2.rb | |
| parent | 209ea85b54c9229f0c1e5c730dee05a096599eb0 (diff) | |
| download | ruby-8882986d9701ef8be4cdd87e64a30321f1738cee.tar.gz | |
Drop duplicated sample code (#2389) [ci skip]
* Drop duplicated sample code
* Drop another style sample
https://github.com/ruby/ruby/pull/2389#issuecomment-522489520
* Update sample list
Diffstat (limited to 'sample/occur2.rb')
| -rw-r--r-- | sample/occur2.rb | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/sample/occur2.rb b/sample/occur2.rb deleted file mode 100644 index ef8ad2c541..0000000000 --- a/sample/occur2.rb +++ /dev/null @@ -1,13 +0,0 @@ -# word occurrence listing -# usage: ruby occur2.rb file.. -freq = {} -ARGF.each_line do |line| - for word in line.split(/\W+/) - freq[word] ||= 0 - freq[word] += 1 - end -end - -for word in freq.keys.sort - printf("%s -- %d\n", word, freq[word]) -end |