From 254c27ed4af938f0b9c4a21cb99b75f8cc1cd1b2 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Fri, 3 Oct 2014 15:34:01 +0100
Subject: pot sqrt

---
 sqrt | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100755 sqrt

(limited to 'sqrt')

diff --git a/sqrt b/sqrt
new file mode 100755
index 0000000..d0a67b1
--- /dev/null
+++ b/sqrt
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+
+while line = STDIN.gets
+  puts Math.sqrt line.to_f
+end
+
-- 
cgit v1.2.3