backup_diff.sh: Replaced other occurrences of "ls --sort=t"

I made a huge mistake in my previous commit and left some occurrences
of "ls --sort=t" in the script, thus it was still not operating
correctly on FreeBSD.

	modified:   fs/backup_diff.sh

diff --git a/fs/backup_diff.sh b/fs/backup_diff.sh
index 3c557e7c64dcffb968ee1fce2a2b4156dc753e16..6f03637711e83fe870af127feb29371bc8ef1d4f 100755 (executable)
--- a/fs/backup_diff.sh
+++ b/fs/backup_diff.sh
@@ -5,13 +5,13 @@ cd ${STORAGE}
 dar --verbose --alter=atime --empty-dir --fs-root / --noconf --create ${STORAGE}${FILENAME} --ref $(ls -1t ${STORAGE}*.dar | head -n 1 | cut -d. -f1) -zbzip2:9 -an --exclude-from-file ${EXCLUDE}
 
 case $(uname) in
-       Linux)  md5sum -b ${FILENAME}*.dar >> $(ls --sort=t ${FULLNAME}*.md5 | head -n 1);;
-       *BSD)   md5 -r ${FILENAME}*.dar >> $(ls --sort=t ${FULLNAME}*.md5 | head -n 1);;
+       Linux)  md5sum -b ${FILENAME}*.dar >> $(ls -1t ${FULLNAME}*.md5 | head -n 1);;
+       *BSD)   md5 -r ${FILENAME}*.dar >> $(ls -1t ${FULLNAME}*.md5 | head -n 1);;
 esac
 
 case "${XFER_METHOD}" in
        scp)
-               su - ${XFER_USER} -c "scp -p ${STORAGE}${FILENAME}* $(ls --sort=t ${STORAGE}${FULLNAME}*.md5 | head -n 1) ${XFER_TARGET}"
+               su - ${XFER_USER} -c "scp -p ${STORAGE}${FILENAME}* $(ls -1t ${STORAGE}${FULLNAME}*.md5 | head -n 1) ${XFER_TARGET}"
                ;;
        rsync)
                su - ${XFER_USER} -c "rsync -auv ${STORAGE} ${XFER_TARGET}"