better output

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2178 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 4 insertions, 3 deletions

diff --git a/util/cleandir.pl b/util/cleandir.pl
index 0e1d5b3a..606e3b4b 100644
--- a/util/cleandir.pl
+++ b/util/cleandir.pl
@@ -4,12 +4,13 @@ use strict;
 use lib '/home/bbs/bin/';
 use BBSFileHeader;
 
-my($nDels, $prefix) = ();
-$nDels = 0;
+my($nDels, $old, $prefix) = ();
+$old = $nDels = 0;
 foreach( @ARGV ){
     print "cleaning: $_\n";
     cleandir($_);
-    print "\n";
+    print ("\t".($nDels - $old). " files deleted\n");
+    $old = $nDels;
 }
 
 print "$nDels files deleted\n";