diff options
| -rw-r--r-- | chapter6/backup.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/chapter6/backup.sh b/chapter6/backup.sh index 0cbd314..6ffe768 100644 --- a/chapter6/backup.sh +++ b/chapter6/backup.sh @@ -1,7 +1,7 @@ #!/bin/bash FILE="${LFS_VER}-ch6-backup.tar.xz" -DIRS="bin etc lib lib64 sbin tools usr var" +DIRS=(bin etc lib lib64 sbin tools usr var) if [ -f "${LFS}/sources/chapter6/backup" ]; then echo -e "${GRN}Backup found. Remove manually to backup again.${RST}" @@ -9,11 +9,12 @@ else echo -ne "${GRN}Backing up ${YLW}${LFS}${GRN} to ${YLW}${FILE}${RST}... " pushd "${LFS}" > /dev/null || exit 1 - sudo XZ_OPTS="-T${NUMPROCS} -e" tar -cJpf "${HOME}"/"${FILE}" "${DIRS}" & pid=$! + sudo XZ_OPTS="-T${NUMPROCS} -e" tar cJpf "${HOME}"/"${FILE}" "${DIRS[@]}" & pid=$! spinner "$pid" retval=$? if [ "$retval" -ne 0 ]; then echo -e "${RED}Backup FAILED!${RST}" + exit 1 else sudo chown "${USER}" /home/"${USER}"/"${FILE}" echo -e "${GRN}OK${RST}" |