From 8574281527261206236f181408227c3ee50ca4a9 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sat, 22 Oct 2016 19:22:16 +0200
Subject: backupStatistics laeuft nun bis stage4 durch

---
 backupStatistics.in | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/backupStatistics.in b/backupStatistics.in
index db5a241..01e752c 100644
--- a/backupStatistics.in
+++ b/backupStatistics.in
@@ -73,15 +73,16 @@ do_stage()
         echo ""
       ) | \
         sed 's|^\S\+ ||' | \
-        sed '
-          :a;
-            $!N;
-            s|\n\(.\)| \1|;
-            ta;
-          s|^ ||;
-          P;
-          D
-          ' > \
+        while read s
+        do
+          if [ -z "${s}" ]
+          then
+            echo ""
+          else
+            echo -n "${s} "
+          fi
+        done | \
+        sed 's| $||' > \
         "${cacheDir}/${backupID}.duplicates"
     ;;
     5)
-- 
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