reorder link-dest's to prefer newer backups over older -> should prevent creating _many_ hard link groups (with few files each) due to too many hard links on old(est) link-dest file

1 files changed, 1 insertions, 1 deletions

diff --git a/backup.in b/backup.in
index 2096963..3264370 100755
--- a/backup.in
+++ b/backup.in
@@ -79,7 +79,7 @@ fi
 neues_Datum=${Basis}/$(date "+%Y_%m_%d")
 neues=${Basis}/aktuell
 linkdests=""
-for s in $(ls -1tr ${Basis} | grep -v aktuell | tail -n20 )
+for s in $(ls -1 ${Basis} | sort -r | grep -vm 20 aktuell )
 do
   linkdests="${linkdests} --link-dest ${Basis}/${s}"
 done