From c5006cfd4f18f24e236ca6bbee3accef94a9a370 Mon Sep 17 00:00:00 2001
From: Beathan Andersen <beathan.andersen@gmail.com>
Date: Wed, 16 Oct 2019 13:52:50 -0500
Subject: [PATCH] fix if regex match

The regex string should not have any quotes around it. To validate test:
$ if [[ "A" =~ . ]]; then echo pass; else echo fail; fi
with and without quotes
---
 bash.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bash.md b/bash.md
index 158b6a31f..0825fc323 100644
--- a/bash.md
+++ b/bash.md
@@ -424,7 +424,7 @@ if [[ "$A" == "$B" ]]
 
 ```bash
 # Regex
-if [[ "A" =~ "." ]]
+if [[ "A" =~ . ]]
 ```
 
 ```bash