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-rw-r--r--chapter7/backup.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/chapter7/backup.sh b/chapter7/backup.sh
index 38d626f..9418775 100644
--- a/chapter7/backup.sh
+++ b/chapter7/backup.sh
@@ -1,4 +1,5 @@
#!/bin/bash
+set -e
file="${LFS_VER}-ch7-backup.tar.xz"
directories=(bin dev etc lib lib64 proc run sbin sys tools usr var)