From: ... <offonoffoffonoff at gmail.com>
> I am familiar with scripting (eg python) but am new to linux and shell
> scripting. Could someone give me a hint as to how to grab the value of
> ID_LENGTH from the mplayer -identify output?
export `mplayer -really-quiet -vo null -ao null -frames 0 -identify <VIDEO> | grep ID_LENGTH`
echo $ID_LENGTH
But if you use python, why would you do it in shell?
JD
