Re: [LTP] [PATCH] Remove files which does not have a dmesg entry

[Mike Frysinger <vapier@gentoo.org>]

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On Monday, June 28, 2010 15:47:27 Garrett Cooper wrote:
> On Mon, Jun 28, 2010 at 12:44 PM, Mike Frysinger <vapier@gentoo.org> wrote:
> > On Monday, June 28, 2010 07:52:18 Subrata Modak wrote:
> >> +     if [ $ALT_DMESG_OUT -eq 1 ] ; then
> >> +             PWD=`pwd`
> >> +             cd $DMESG_DIR
> >> +             for dmesg_file in `ls`
> >> +             do
> >> +                     dmesg_file_size=`wc -c $dmesg_file | cut -d ' '
> >> -f1 | tr -d
> > 
> > '\n'`
> > 
> >> +                     if [ $dmesg_file_size -eq 0 ]; then
> >> +                             rm -rf $dmesg_file
> >> +                     fi
> >> +             done
> >> +             cd $PWD
> >> +     fi
> > 
> > ugh.  what's wrong with simply executing:
> >        find "$DMESG_DIR" -size 0 -exec rm {} +
> 
> Or find "$DMESG_DIR" -size 0 | xargs rm -f ?

no, because mine handles funky named files while yours does not.  both are 
POSIX and handle command line length issues correctly.
-mike

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