Rtmpdump in loop for

[arrache88]

Hello guys

Suppose I know that the following rtmpdump command works :

rtmpdump -r rtmp://5.10.77.106/hls-vod/links -a vod -W http://www.website.com/flowplayer-3.2.12.swf -p "http://www.website.com/" -y mp4:/links/number12.mp4 -o %fileName%

Now what I want to do to use loop for to find the working playlist like this :

FOR /L %%A IN (1,1,20) DO (
 rtmpdump -r rtmp://5.10.77.106/hls-vod/links -a vod -W http://www.website.com/flowplayer-3.2.12.swf -p "http://www.website.com/" -y mp4:/links/number%%A.mp4 -o %fileName%
)

I noticed when the counter reach number 12 , it doesnt start downloading why ?? please help me . I want look for correct playlist with loop for

Cheers