filter redundant entries

diff --git a/cleanup-timesamples b/cleanup-timesamples
index 7bf95c142d5ec17880ecbc07170da45314ec4776..e8e823b672d295a35a4fafa3b667ed6615e8a9ec 100755 (executable)
--- a/cleanup-timesamples
+++ b/cleanup-timesamples
@@ -12,7 +12,7 @@ fi
 
 TMPFILE=$(tempfile)
 for f in $(ls -1 $HOME/.timeSampler.*); do
-    grep -v "null$" $f | sort > $TMPFILE
+    grep -v "null$" $f | sort -u > $TMPFILE
     cp $TMPFILE $f
 done