1 files changed, 8 insertions, 0 deletions

diff --git a/add_ln b/add_ln
new file mode 100755
index 0000000..35bc44d
--- /dev/null
+++ b/add_ln
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+
+i = 0
+while line = STDIN.gets
+  puts "#{i}\t#{line}"
+  i += 1  
+end
+