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Groups > gnu.bash.bug > #14838
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| From | Greg Wooledge <wooledg@eeg.ccf.org> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: Double substitution issue |
| Date | Wed, 21 Nov 2018 08:37:33 -0500 |
| Lines | 10 |
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On Tue, Nov 20, 2018 at 08:16:47PM -0800, fulldecent@gmail.com wrote:
> I have found a way to use double expansion, and of course this is not safe
> in all contexts:
>
> from=1;to=3;eval echo {$from..$to}
for ((i=from; i<=to; i++)); do
...
done.
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Double substitution issue William Entriken <fulldecent@gmail.com> - 2018-02-28 03:25 -0500
Re: Double substitution issue fulldecent@gmail.com - 2018-11-20 20:16 -0800
Re: Double substitution issue Greg Wooledge <wooledg@eeg.ccf.org> - 2018-11-21 08:37 -0500
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