1 files changed, 11 insertions, 0 deletions
diff --git a/first_lower b/first_lower
new file mode 100755
index 0000000..1cddb8e
--- /dev/null
+++ b/first_lower
@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+
+require 'zipf'
+
+while line = STDIN.gets
+  line.strip!
+  if line && line!='' && line[0].downcase?
+    puts line
+  end
+end
+