remove_old_backups() : replace xargs with -exec to handle 0 files found

by find better
This commit is contained in:
Eugene Van Dam 2017-10-25 14:30:50 +02:00
parent dcef21995a
commit 5f3873c502

View File

@ -283,7 +283,7 @@ remove_old_backups() {
local -a files
files=($(ls -t $(resurrect_dir)/${RESURRECT_FILE_PREFIX}_*.${RESURRECT_FILE_EXTENSION} | tail -n +6))
[[ ${#files[@]} -eq 0 ]] ||
find "${files[@]}" -type f -mtime +30 | xargs rm
find "${files[@]}" -type f -mtime +30 -exec rm -v "{}" \;
}
save_all() {