From 94227e702a26fa24c63df63d34010cb18ac58938 Mon Sep 17 00:00:00 2001
From: A Holt <holta@users.noreply.github.com>
Date: Thu, 5 Apr 2018 05:36:29 -0400
Subject: [PATCH] Update ansible

---
 scripts/ansible | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/ansible b/scripts/ansible
index 382e41fb5..2ca329168 100644
--- a/scripts/ansible
+++ b/scripts/ansible
@@ -14,8 +14,7 @@ CURR_VER="undefined"
 
 export DEBIAN_FRONTEND=noninteractive
 
-# if ! which ansible-playbook ; then
-if [ ! `command -v ansible-playbook` ]; then
+if [ ! `command -v ansible-playbook` ]; then   # "command -v" is POSIX compliant; also catches built-in commands like "cd"
     echo "Installing --- Please Wait"
     if [ -f /etc/centos-release ]; then
         yum -y install ca-certificates nss epel-release