From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/sample/occur.pl | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 jni/ruby/sample/occur.pl

(limited to 'jni/ruby/sample/occur.pl')

diff --git a/jni/ruby/sample/occur.pl b/jni/ruby/sample/occur.pl
new file mode 100644
index 0000000..331ce50
--- /dev/null
+++ b/jni/ruby/sample/occur.pl
@@ -0,0 +1,9 @@
+while (<>) {
+  for (split(/\W+/)) {
+    $freq{$_}++;
+  }
+}
+
+for (sort keys %freq) {
+  print "$_ -- $freq{$_}\n";
+}
-- 
cgit v1.2.3