From 7c2ed4de976b1989aa3e7fb8e3995d92935d93d2 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Thu, 14 Jun 2018 14:36:57 +1000
Subject: [PATCH] docs: update

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index b34a698..693c59e 100644
--- a/README.md
+++ b/README.md
@@ -163,6 +163,16 @@ rstrip() {
 ### Assign and access a variable using a variable.
 
 ```sh
+# First Example.
+
+var1="world"
+var2="hello_${var1}"
+declare "${var2}=test_string"
+printf '%s\n' "${!var2}"
+
+
+# Second Example.
+
 # Assign to a variable named after the
 # value stored in '$var'.
 var="test"