X-Git-Url: http://git.plutz.net/?p=serve0;a=blobdiff_plain;f=pages%2Fplayctl.sh;h=7ba717b5f29045911afd4395ec1cfb53cfeb2441;hp=723d37f8897924b08e1a338f1417f19bd39f7b1f;hb=e5267e1298f4ffec140c5b3ef43be36079e63c3f;hpb=ff8b54fea63a05cceab0a2f834f22b0db92e8bdf

diff --git a/pages/playctl.sh b/pages/playctl.sh
index 723d37f..7ba717b 100755
--- a/pages/playctl.sh
+++ b/pages/playctl.sh
@@ -85,7 +85,7 @@ progress(){
     done \
     | sed -urn '1~12s;^.* V: *+([0-9]+)(\.[0-9]+) A-V:.*$;\1;p' \
     | while read m; do
-      [ "$m" != "$previous" ] && printf "%d %d\n" "$(($m * 100 / $length))" "$m"
+      [ "$m" != "$previous" ] && printf "%d %d\n" "$(($m * 100 / ${length:--1}))" "$m"
       previous="$m"
     done
   fi