Tatavarty Kalyan schrieb am 08.09.2006 um 11:44:47 (+0800):
> >It is because the string
> > a{b,c}
> >is outside of the quotes. So the brace expansion comes first and
> >duplicates
> >the arguments to the echo call.
>
> Yes, as you said the brace expansion is outside the double quotes so
> s
the second, apply a string with spaces:
$ foo() { echo "${1:-"a{b,c}"}" ; }
$ foo "x"
x x
$
It is because the string
a{b,c}
is outside of the quotes. So the brace expansion comes first and duplicates
the arguments to the echo call.
Alexander Elgert
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Paul Jarc schrieb am 18.03.2006 um 20:44:17 (-0500):
> Bob <[EMAIL PROTECTED]> wrote:
> > XXX='a "b c" d'
> > for x in $XXX ; do
> > echo $x
> > done
>
> XXX='a "b c" d'
> eval "set $XXX"
> for x in "$@" ; do
> echo $x
> done
>
> If the first element in XXX might sta
