From 4ba02d149767fa9d8dd29136093b5a17ee3eac45 Mon Sep 17 00:00:00 2001
From: Horea Christian <chr@chymera.eu>
Date: Tue, 23 May 2023 19:13:17 -0400
Subject: [PATCH] Positional reference after optind shifting

---
 cpstage4.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpstage4.sh b/cpstage4.sh
index 4993052..ffea9c4 100755
--- a/cpstage4.sh
+++ b/cpstage4.sh
@@ -67,8 +67,8 @@ done
 
 # shifts pointer to read mandatory output file specification
 shift $((OPTIND - 1))
-SOURCE=${@:$OPTIND:1}
-DESTINATION=${@:$OPTIND+1:1}
+SOURCE=${1}
+DESTINATION=${2}
 
 if [ -z "$SOURCE" ]
 then