From 1d6e67635cc793d7f50afb82f4561b77b79f8135 Mon Sep 17 00:00:00 2001
From: Steve Grunwell <stevegrunwell@gmail.com>
Date: Thu, 20 Sep 2018 15:31:40 -0700
Subject: [PATCH] Keep the getopt() slide, but recommend the manual

---
 slides/getopt.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/slides/getopt.md b/slides/getopt.md
index 361aafb..3088895 100644
--- a/slides/getopt.md
+++ b/slides/getopt.md
@@ -20,9 +20,11 @@ array(
 ```
 <!-- .element: class="fragment" -->
 
+[php.net/manual/en/function.getopt.php](http://php.net/manual/en/function.getopt.php)<!-- .element: class="fragment" -->
+
 Note:
 
 * Retrieves options passed via CLI
+* Hold-over from C, and most frameworks have their own abstraction for this
 * Define expected arguments, returns array of those arguments that are present
-    - Only options specified will be included
-    - Flags will be FALSE, but present!
+* Best to refer to the manual, as it's needlessly complicated