From 6d77c0c7aca4b7c966c0aaa524a3bfe93fffe19d Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Fri, 15 Jun 2018 16:14:08 +1000
Subject: [PATCH] Added another entry

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index db7aceb..a6afa8d 100644
--- a/README.md
+++ b/README.md
@@ -1117,8 +1117,11 @@ This is an alternative to the `pwd` built-in.
 ## Check if a program is in the user's PATH.
 
 ```shell
-# Bare.
+# There are 3 ways to do this and you can use either of
+# these in the same way.
 type -p executable_name &>/dev/null
+hash executable_name &>/dev/null
+command -v executable_name &>/dev/null
 
 # As a test.
 if type -p executable_name &>/dev/null; then