From b58da32b0506f5db8df488425a132b6a64ed0ea3 Mon Sep 17 00:00:00 2001
From: koalaman <vidar@vidarholen.net>
Date: Fri, 5 Jun 2015 12:34:05 -0700
Subject: [PATCH] Created SC1065 (markdown)

---
 SC1065.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 SC1065.md

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+## Trying to declare parameters? Don't. Use () and refer to params as $1, $2..
+
+### Problematic code:
+
+    foo(input) {
+      echo "$input"
+    }
+    foo("hello world");
+
+### Correct code:
+
+    foo() {
+      echo "$1"
+    }
+    foo "hello world"
+
+### Rationale:
+
+Shell script functions behave just like scripts and other commands:
+
+  - They always take a 0 to N parameters, referred to with `$1`, `$2` etc. They can not declare parameters by name.
+  - They are executed using `name arg1 arg2`, and not with parentheses as C-like languages.
+
+### Exceptions:
+
+None.
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