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Re: Assignment of $* to a var removes spaces on unset IFS.
From: |
Bize Ma |
Subject: |
Re: Assignment of $* to a var removes spaces on unset IFS. |
Date: |
Mon, 13 Aug 2018 22:52:20 -0400 |
2018-08-13 22:09 GMT-04:00 Eduardo A. Bustamante López <dualbus@gmail.com>:
> On Mon, Aug 13, 2018 at 09:36:23PM -0400, Bize Ma wrote:
> (...)
> > Please, do not waste our time in incorrect claims.
> >
> > Do your homework and test !
> (...)
>
>
> dualbus@ubuntu:~/src/gnu/bash$ bash /tmp/script
> 4.4.19(1)-release
> [foo bar baz quux][ foo bar baz quux ]
>
>
So, it is confirmed that the bug exists in the present release, Is it not?
> Did you test Bash 5.0? Because that's where the current bug fixes are
going to.
So, is it a "wont fix" for 4.4 (present release) ?
> I don't see Chet releasing a new version of 4.4 to fix something that's
already
> fixed there.
That version is not even beta, it is still alpha, are you asking that
everyone should use
non-released (and not yet tested as beta) alpha release ?
> dualbus@ubuntu:~/src/gnu/bash$ cat /tmp/script
> echo $BASH_VERSION
> set -- " foo " " bar baz " " quux "
> unset IFS
> a=$*
> b="$*"
> printf '[%s]' "$a" "$b"; echo
Thanks for copying the supplied script.....
> dualbus@ubuntu:~/src/gnu/bash$ ./bash /tmp/script
> 5.0.0(1)-alpha
> [ foo bar baz quux ][ foo bar baz quux ]
>
>
Thanks for testing. !!
> Please read this thread:
>
> * http://lists.nongnu.org/archive/html/bug-bash/2017-09/msg00058.html
>
So? It is not solved in that thread, it is even said that:
> This is a bug in bash and it should be fixed, not excused.
To which I agree. After a year, nothing else have been said about it.
It seems about time to get it solved. Or say that it won't be.
- Assignment of $* to a var removes spaces on unset IFS., Bize Ma, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS., Robert Elz, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS., Eduardo Bustamante, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS., Bize Ma, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS., Eduardo A . Bustamante López, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS.,
Bize Ma <=
- Re: Assignment of $* to a var removes spaces on unset IFS., Eduardo A . Bustamante López, 2018/08/13
- Re: Assignment of $* to a var removes spaces on unset IFS., Pierre Gaston, 2018/08/14
- Re: Assignment of $* to a var removes spaces on unset IFS., Bize Ma, 2018/08/14
- Re: Assignment of $* to a var removes spaces on unset IFS., Chet Ramey, 2018/08/15
- Re: Assignment of $* to a var removes spaces on unset IFS., Greg Wooledge, 2018/08/14
- Re: Assignment of $* to a var removes spaces on unset IFS., Chet Ramey, 2018/08/15
- Re: Assignment of $* to a var removes spaces on unset IFS., Robert Elz, 2018/08/14