From 3db12e8b236ac8f88db8eb4690d10e4a3b8dbcd4 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 16 Jan 1998 12:13:05 +0000
Subject: Initial revision

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/occur.pl | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 sample/occur.pl

(limited to 'sample/occur.pl')

diff --git a/sample/occur.pl b/sample/occur.pl
new file mode 100644
index 0000000000..1f5fcf27a4
--- /dev/null
+++ b/sample/occur.pl
@@ -0,0 +1,9 @@
+while (<>) {
+    for (split(/\W+/)) {
+	$freq{$_}++;
+    }
+}
+
+for (sort keys %freq) {
+    print "$_ -- $freq{$_}\n";
+}
-- 
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