From 215711600f348efb37b13163b838ee06c6071ca9 Mon Sep 17 00:00:00 2001
From: William Harrington <kb0iic@berzerkula.org>
Date: Fri, 2 Apr 2021 11:34:56 -0500
Subject: Use [[ ]] instead of [ ]

---
 lfs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lfs.sh')

diff --git a/lfs.sh b/lfs.sh
index 873426c..eced325 100755
--- a/lfs.sh
+++ b/lfs.sh
@@ -160,7 +160,7 @@ retval=$?
 
 printf "%b" "\n${CYN}EXITED ${RED}CHROOT${RST} ENVIRONMENT...${RST}\n"
 # Cleanup and Backup if chapter 7 successfully finished
-if [ "$retval" -eq 7 ]; then
+if [[ "$retval" -eq 7 ]]; then
 	printf "%b" "${GRN}Unmounting Virtual Kernel Filesystems...\n"
 	sudo umount "${LFS}"/dev/pts
 	sudo umount "${LFS}"/dev/
-- 
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