From d00d0549bd9eaa65d00a3cf3795aa59cbb6ee4b3 Mon Sep 17 00:00:00 2001
From: Katharina Drexel <katharina.drexel@bfh.ch>
Date: Fri, 28 Aug 2020 15:56:02 +0200
Subject: Fixing 'cnt remove' error when executed in directory
 /usr/lib/open-infrastructure/container.

Signed-off-by: Katharina Drexel <katharina.drexel@bfh.ch>
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 lib/container/remove | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/container/remove b/lib/container/remove
index 404b80d..208de3d 100755
--- a/lib/container/remove
+++ b/lib/container/remove
@@ -171,7 +171,7 @@ case "${FORCE}" in
 		echo -n "'${NAME}': remove container '${NAME}' [y|N]? "
 		read FORCE
 
-		FORCE="$(echo ${FORCE} | tr [A-Z] [a-z])"
+		FORCE="$(echo ${FORCE} | tr '[A-Z]' '[a-z]')"
 
 		case "${FORCE}" in
 			y|yes)
-- 
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