Re: [OT] MP3: Compressioni

[int <alefor@gmx.de>]

On Fri, May 13, 2005 at 09:43:31AM +0200, Vito wrote:
> int wrote:
> 
> >Si potrebbe tradurre in:
> >
> >find mp3_dir -iname '*.mp3' | while read file
> >do
> >        eval $(echo quit | mplayer -slave -identify -ao null -vo null \
> >        -nosound -novideo $file 2>/dev/null |grep ID_AUDIO_BITRATE)
> >        test $ID_AUDIO_BITRATE -gt 128000 && cd $(dirname $file) && \
> >        lame -m s -b 128 $(basename $file)
> >done
> >  
> >
> provato mi da questo errore: ./vito: line 5: test: -gt: unary operator
> expected
> Quindi nn funziona cosi.
> Intanto grazie cmq.

prova quest'altro.
find mp3_dir -iname '*.mp3' | while read file
do
        eval `echo quit | mplayer -slave -identify -ao null -vo null \
        -nosound -novideo $file 2>/dev/null |grep ID_AUDIO_BITRATE`
        test $ID_AUDIO_BITRATE -gt 128000 && cd `dirname $file` && \
        lame -m s -b 128 `basename $file`
done