2023年4月18日(火) 0:59 Chet Ramey :
> Once you have -V, isn't -z superfluous? It's just
>
> compgen -V varname options word
> printf '%s\0' "${varname[@]}"
>
> right? What am I missing?
You are right. Actually, when I implemented -z, I also initially
thought about the possibility to add an option to s
On 4/17/23 1:23 PM, Wiley Young wrote:
Bash Version: 5.1
Patch Level: 16
Release Status: release
Description:
When an array 'a_foo' is created with 'mapfile -d '' -t', it is
tested with '[[ -v a_foo ]]' and '[[' returns 0. When '-O 1' is added to
mapfile, '[[ -v a_foo ]]' returns non-0
On Mon, Apr 17, 2023 at 10:23:17AM -0700, Wiley Young wrote:
> Description:
> When an array 'a_foo' is created with 'mapfile -d '' -t', it is
> tested with '[[ -v a_foo ]]' and '[[' returns 0. When '-O 1' is added to
> mapfile, '[[ -v a_foo ]]' returns non-0.
It's not specifically the -O1
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -O2 -flto=auto -ffat-lto-objects -fexceptions -g
-grecord-g>
uname output: Linux localhost-live 6.0.7-301.fc37.x86_64 #1 SMP
PREEMPT_DYNAMIC>
Machine Type: x86_64-redh
On 4/13/23 4:57 AM, Koichi Murase wrote:
2023年4月13日(木) 17:31 Grisha Levit :
Since the predominant use case for compgen is generating output that then
gets split back up into an array, it seems like it would be nice to have an
option that avoids the extra steps (and their associated pitfalls)
On 4/13/23 4:30 AM, Grisha Levit wrote:
Since the predominant use case for compgen is generating output that then
gets split back up into an array, it seems like it would be nice to have an
option that avoids the extra steps (and their associated pitfalls)
Thanks, this looks reasonable.
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