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Re: declare a="$b" if $a previously set as array
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From: |
Chet Ramey |
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Subject: |
Re: declare a="$b" if $a previously set as array |
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Date: |
Sun, 14 Dec 2014 16:12:00 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
On 12/10/14 8:27 AM, konsolebox wrote:
>> Note that that's the Bourne shell, not a POSIX sh.
>
> I was actually wanting to say that heirloom-sh is still a modernized
> shell (in code) despite being a strict clone of the original sh.
It's not a `strict' clone'. It is a modified version of the SVR4 bourne
shell as it appeared in Solaris.
> And that is where I made the assumption about other shells. I
> don't really study POSIX and I don't really care about it because I
> don't see it as the general standard to base from when creating
> compatible scripts.
I'm curious about what you see as performing that function. Something
Linux-specific is disqualified as being not cross-platform.
> Moreover I still respect bourne shell.
That's fine, but note that the bourne shell has nothing to contribute
to this discussion.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
- Re: declare a="$b" if $a previously set as array, (continued)
- Re: declare a="$b" if $a previously set as array, konsolebox, 2014/12/08
- Re: declare a="$b" if $a previously set as array, Stephane Chazelas, 2014/12/09
- Re: declare a="$b" if $a previously set as array, Stephane Chazelas, 2014/12/09
- Re: declare a="$b" if $a previously set as array, konsolebox, 2014/12/09
- Re: declare a="$b" if $a previously set as array, Greg Wooledge, 2014/12/09
- Re: declare a="$b" if $a previously set as array, Stephane Chazelas, 2014/12/09
- Re: declare a="$b" if $a previously set as array, konsolebox, 2014/12/09
- Re: declare a="$b" if $a previously set as array, Stephane Chazelas, 2014/12/10
- Re: declare a="$b" if $a previously set as array, Stephane Chazelas, 2014/12/10
- Re: declare a="$b" if $a previously set as array, konsolebox, 2014/12/10
- Re: declare a="$b" if $a previously set as array,
Chet Ramey <=
- Re: declare a="$b" if $a previously set as array, konsolebox, 2014/12/14
- Re: declare a="$b" if $a previously set as array, Chet Ramey, 2014/12/14
- Re: declare a="$b" if $a previously set as array, Dan Douglas, 2014/12/15
- Re: declare a="$b" if $a previously set as array, Chet Ramey, 2014/12/14
- Re: declare a="$b" if $a previously set as array, Chet Ramey, 2014/12/14
Re: declare a="$b" if $a previously set as array, Chet Ramey, 2014/12/14
Re: declare a="$b" if $a previously set as array, Dan Douglas, 2014/12/15