On Mon, Feb 28, 2011 at 07:47:12AM -0430, Andres Perera wrote:
> unquoted assignments should not apply IFS to $@
BTW, out of plain curiosity http://www.in-ulm.de/~mascheck/various/ifs/
lists some existing implementations.
On 2/28/11 6:45 AM, Andres Perera wrote:
> for i in bash mksh; do
> echo $i:
> $i <<'!'
> set 'a b' 'c d'
> quoted="$@"
> unquoted=$@
> echo "$quoted"
> echo "$unquoted"
> !
> done
>
> here bash treats unquoted $@ on rhs differently, expanding
> for i in bash mksh; do
> echo $i:
> $i <<'!'
> set 'a b' 'c d'
> quoted="$@"
> unquoted=$@
> echo "$quoted"
> echo "$unquoted"
> !
> done
>
> here bash treats unquoted $@ on rhs differently, expanding it like $*:
Thanks for the report. I'll
"Chris F.A. Johnson" writes:
> On Mon, 28 Feb 2011, Andres Perera wrote:
>
>> for i in bash mksh; do
>>echo $i:
>>$i <<'!'
>>set 'a b' 'c d'
>>quoted="$@"
>>unquoted=$@
>>echo "$quoted"
>>echo "$unquoted"
>>!
>> done
>>
>> here bash treats unq
On Mon, Feb 28, 2011 at 7:41 AM, Chris F.A. Johnson
wrote:
> On Mon, 28 Feb 2011, Andres Perera wrote:
>
>> for i in bash mksh; do
>> echo $i:
>> $i <<'!'
>> set 'a b' 'c d'
>> quoted="$@"
>> unquoted=$@
>> echo "$quoted"
>> echo "$unquoted"
>> !
>> done
>>
>>
On Mon, 28 Feb 2011, Andres Perera wrote:
for i in bash mksh; do
echo $i:
$i <<'!'
set 'a b' 'c d'
quoted="$@"
unquoted=$@
echo "$quoted"
echo "$unquoted"
!
done
here bash treats unquoted $@ on rhs differently, expanding it like $*:
Unquoted $@
for i in bash mksh; do
echo $i:
$i <<'!'
set 'a b' 'c d'
quoted="$@"
unquoted=$@
echo "$quoted"
echo "$unquoted"
!
done
here bash treats unquoted $@ on rhs differently, expanding it like $*:
bash:
a b c d
a b c d
mksh:
a b c d
a b c d
p
