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better example

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commit 845c7d3d144b44e04846f2eb5cb4279507561a27 1 parent dadba1c
@erikfrey authored
Showing with 2 additions and 2 deletions.
  1. +2 −2 README.textile
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4 README.textile
@@ -24,9 +24,9 @@ h3. word count
<pre>br -r "uniq -c" < input > output</pre>
-h3. count words that begin with 'b'
+h3. great big join
-<pre>br -r "grep ^b | uniq -c" < input > output</pre>
+<pre>LC_ALL='C' br -r "join - /tmp/join_data" < input > output</pre>
h2. Performance
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