From e35ac5771946dfbadd792a1eb9e8cbb325b2f22f Mon Sep 17 00:00:00 2001
From: Vidar Holen <vidar@vidarholen.net>
Date: Wed, 19 Oct 2022 21:36:39 -0700
Subject: [PATCH] Created SC2075 (markdown)

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+## Escaping `\<` is required in `[..]`, but invalid in `[[..]]`
+
+### Problematic code:
+
+```sh
+[[ aardvark \< zebra ]]
+```
+
+### Correct code:
+
+```sh
+[[ aardvark < zebra ]]
+```
+
+### Rationale:
+
+Grammatically speaking, `[` is considered a normal command name, so `<` and `>` are interpreted as redirections. When using the lexicographical string operators `<` and `>` in `[ .. ]`, they must be escaped (e.g. `\<` or `"<"`).
+
+`[[` is considered its own grammatical construct, and therefore it does not require (nor does it allow) escaping `<` or `>`. 
+
+### Exceptions:
+
+None
+
+### Related resources:
+
+* Help by adding links to BashFAQ, StackOverflow, man pages, POSIX, etc!
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