diff options
Diffstat (limited to 'chapter7/backup.sh')
| -rw-r--r-- | chapter7/backup.sh | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/chapter7/backup.sh b/chapter7/backup.sh index 71ad3a0..8cba32d 100644 --- a/chapter7/backup.sh +++ b/chapter7/backup.sh @@ -1,15 +1,15 @@ #!/bin/bash -FILE="${LFS_VER}-ch7-backup.tar.xz" -DIRS=(bin dev etc lib lib64 proc run sbin sources sys tools usr var) +file="${LFS_VER}-ch7-backup.tar.xz" +directories=(bin dev etc lib lib64 proc run sbin sources sys tools usr var) if [ -f "${LFS}/sources/chapter7/backup" ]; then echo -e "${YLW}Chapter 7 ${GRN}Backup found. Remove manually to backup again.${RST}" else - echo -ne "${GRN}Backing up ${YLW}${LFS}${GRN} to ${YLW}${FILE}${RST}... " + echo -ne "${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}" "${directories[@]}" & pid=$! spinner "$pid" retval=$? if [ "$retval" -ne 0 ]; then @@ -22,3 +22,4 @@ else touch "${LFS}/sources/chapter7/backup" fi +unset file directories |