From 10ab8da848738c687f6603e9f6ece2438035a41a Mon Sep 17 00:00:00 2001
From: Atlas Cove <Atlas48@gmx.com>
Date: Sat, 30 Sep 2023 16:30:56 +0100
Subject: [PATCH] added sum function to shellscript version

---
 shellmath.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/shellmath.sh b/shellmath.sh
index 2c3aa2f..4991795 100644
--- a/shellmath.sh
+++ b/shellmath.sh
@@ -8,3 +8,9 @@ function mul { echo $(($1*$2)); }
 function div { echo $(($1/$2)); }
 function mdl { echo $(($1%$2)); }
 function randr { echo $(($1+$RANDOM%$2)); }
+function sum {
+  for i in $@; do
+	acc=$((acc+i))
+  done
+  echo $acc
+}