From dbb858281a8c5948606ad3a07225915954a03953 Mon Sep 17 00:00:00 2001
From: kfrncs <kennethpatrickfrancis@gmail.com>
Date: Fri, 20 Jul 2018 14:38:59 -0400
Subject: [PATCH] missing $ on line 77 - $Length
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Maybe just a zsh quirk?

➜  ~ echo ${Variable:0:Length}
zsh: unrecognized modifier
---
 bash.html.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bash.html.markdown b/bash.html.markdown
index 3f3e49eb..d1e6bf25 100644
--- a/bash.html.markdown
+++ b/bash.html.markdown
@@ -74,7 +74,7 @@ echo ${Variable/Some/A} # => A string
 
 # Substring from a variable
 Length=7
-echo ${Variable:0:Length} # => Some st
+echo ${Variable:0:$Length} # => Some st
 # This will return only the first 7 characters of the value
 
 # Default value for variable