Terry Klarich writes: > I would like to see if anyone has an idea how to analyze a wav or mp3 > file in a shell script to see if there is any audio present; > or, it is a blank file. My thanks to someone a couple of yers ago who suggested this when I asked a similar question. It is slightly inaccurate as to the time of mp3 files but it failry close. #! /bin/sh sox $1 -e stat I believe it will handle several formats of files. Martin McCormick WB5AGZ Stillwater, OK Systems Engineer OSU Information Technology Department Telecommunications Services Group _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/blinux-list