Am Sonntag 01 Februar 2009 00:09:42 schrieb Clemens Helfmeier:
> Hi Tommi,
>
> On Sat, Jan 31, 2009 at 11:49:34PM +0100, Tommi M??kitalo wrote:
> > If someone knows a elegant fix for this, go on please. I can fix it, but
> > I have no elegant way to do it. Maybe the most simple one is just to
> > check that special case like:
>
> You could do something like:
> > cd $dev
>
> ls part* > /dev/null && {
>
> > for part in part*; do
> > [ "$part" ne "part*" ] && {
> > path=/mnt/${dev}_${part##*part}
> > mkdir -p ${path}
> > mount ${part} ${path}
> > }
> > done
>
> };
>
> i didn't check if it works, but it is an idea to check wether *sh expands
> part* and only then do the for loop.
>
> Clemens
You have to redirect stderr also:
ls part* 2>/dev/null >/dev/null && {
...
}
Otherwise it prints
ls: part*: No such file or directory
is that really that much more elegant? I feel, that my check is more readable
and also cheaper, because it does not need to fork /bin/ls (I don't know,
if "test" is a builtin).
But my version is wrong. This seems to work:
[ "$part" != "part*" ] && {
...
}
Tommi
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