last-backups: apply recognSubdirRegex multiple times if necessary

1 files changed, 6 insertions, 4 deletions

diff --git a/last-backups.in b/last-backups.in
index 4a4c7e3..61117d0 100755
--- a/last-backups.in
+++ b/last-backups.in
@@ -59,13 +59,15 @@ do
   delta=$[$(date +%s) - $(date -d $(echo ${lbu} | sed "s/_//g") +%s)]
   namen[${#namen[@]}]=$(
     basename $(
-      echo "${dest}" \
-      | sed '
-        s#/\('"${recognSubdirRegex}"'\)$#_\1#
-      ' \
+      printf '%s\n' "${dest}" \
       | sed '
         s#/rsync$##
         s#/duplicity$##
+      ' \
+      | sed '
+        :a
+        s#/\('"${recognSubdirRegex}"'\)$#_\1#
+        ta
       '
     )
   )