[CentOS] trace?

From: Eero Volotinen <eero.volotinen at iki.fi>

> 2011/10/10 hadi motamedi <motamedi24 at gmail.com>:
>>  I have installed an announcement application on my centos 6.0 server
>>  that calls for putting specific voice announcement files under
>>  /usr/local/srf/bin/prompt to be played in response to certain
>>  conditions occurred . There are a huge number of files in the
>>  announcement directory and it seems that just one of these voice files
>>  is corrupt . Can you please let me know how can I trace in real time
>>  to see which application is going to use this folder and which of
>>  these files will be accessed at the moment ? My goal is to find that
>>  corrupted voice file in real time .
> 
> How about something like this:
> watch -n 1 lsof /path/to/files

Or maybe:
  inotifywait -m -e access --format "%T %f" --timefmt "%D %T" -r /path/to/files

JD