From ddb574ef5c55a35d4c7a859c88025023b47495f8 Mon Sep 17 00:00:00 2001
From: Vidar Holen <vidar@vidarholen.net>
Date: Sun, 11 Apr 2021 15:57:58 -0700
Subject: [PATCH] Updated SC2268 (markdown)

---
 SC2268.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SC2268.md b/SC2268.md
index 110827a..e46d08f 100644
--- a/SC2268.md
+++ b/SC2268.md
@@ -42,4 +42,5 @@ If you are targeting especially old shells, you can ignore this warning (or use
 
 ### Related resources:
 
+* [What exactly was the point of `[ "x$var" = "xval" ]`](https://www.vidarholen.net/contents/blog/?p=1035)?
 * [Wooledge Bash Pitfall #4](https://mywiki.wooledge.org/BashPitfalls#A.5B_.24foo_.3D_.22bar.22_.5D)
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