bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: bash doesn't act like mksh at all


From: Andreas Schwab
Subject: Re: bash doesn't act like mksh at all
Date: Mon, 28 Feb 2011 13:24:00 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

"Chris F.A. Johnson" <chris@cfajohnson.com> 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 unquoted $@ on rhs differently, expanding it like $*:
>
>    Unquoted $@ *is* the same as $*.

But bash treats them differently.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."



reply via email to

[Prev in Thread] Current Thread [Next in Thread]