Initial revisionv1_0_r2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 0 deletions

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";
+}