From 6433047dabdc266fcbe8717eb87765b474491ff8 Mon Sep 17 00:00:00 2001
From: AJ ONeal <awesome@coolaj86.com>
Date: Thu, 15 Jan 2015 14:34:11 -0700
Subject: [PATCH] Update setup-ubuntu.bash

---
 setup-ubuntu.bash | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/setup-ubuntu.bash b/setup-ubuntu.bash
index 633e36b..70c25f7 100644
--- a/setup-ubuntu.bash
+++ b/setup-ubuntu.bash
@@ -24,12 +24,21 @@ then
 fi
 
 # iojs
-if [ -n "$(which iojs | grep iojs 2>/dev/null)" ]; then
+if [ -n "$(which node | grep node 2>/dev/null)" ]; then
   IOJS_VER=""
-
+  
+  if [ "$(node -v 2>/dev/null)" != "$(iojs -v 2>/dev/null)" ]; then
+    echo "You have node.js installed. Backing up $(which node) as $(which node).joyent"
+    echo "(you can move it back after the install if you want separate node.js and io.js installations)"
+    echo ""
+    echo sudo mv "$(which node)" "$(which node).joyent"
+    sudo mv "$(which node)" "$(which node).joyent"
+  fi
+  
   if [ "${IOJS_VER}" == "$(iojs -v 2>/dev/null)" ]; then
     echo iojs ${IOJS_VER} already installed
   else
+    clear
     echo ""
     echo "HEY, LISTEN:"
     echo "io.js is already installed as iojs $(iojs -v | grep v)"