From b17e1e54e8cc25b89ec0a5a3b1da3bb72bf307cd Mon Sep 17 00:00:00 2001
From: Mustapha Zorgati <15628173+mustaphazorgati@users.noreply.github.com>
Date: Mon, 22 Feb 2021 19:23:39 +0100
Subject: [PATCH] now using rclone --min-age flag to determine age of backups

---
 scripts/backup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/backup.sh b/scripts/backup.sh
index 58c9415..7ce009e 100644
--- a/scripts/backup.sh
+++ b/scripts/backup.sh
@@ -108,7 +108,7 @@ function clear_history() {
     if [[ "${BACKUP_KEEP_DAYS}" -gt 0 ]]; then
         color blue "delete ${BACKUP_KEEP_DAYS} days ago backup files"
 
-        local RCLONE_DELETE_LIST=$(rclone lsf "${RCLONE_REMOTE}" | head -n -${BACKUP_KEEP_DAYS})
+        local RCLONE_DELETE_LIST=$(rclone lsf "${RCLONE_REMOTE}" --min-age ${BACKUP_KEEP_DAYS}d)
 
         for RCLONE_DELETE_FILE in ${RCLONE_DELETE_LIST}
         do