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Groups > gnu.bash.bug > #15188
| From | Andreas Schwab <schwab@suse.de> |
|---|---|
| Newsgroups | gnu.bash.bug |
| Subject | Re: Unexpected result of array assignment |
| Date | 2019-07-18 11:19 +0200 |
| Message-ID | <mailman.1634.1563441578.2688.bug-bash@gnu.org> (permalink) |
| References | <nycvar.YAK.7.76.1907180212120.95422@nzl.bcra-fbhepr.pb.hx> <af7d9768-fe41-2c93-ee05-58932a390b80@t-online.de> <mvm7e8f3djy.fsf@suse.de> |
On Jul 18 2019, Henning <xaoxx@t-online.de> wrote:
> On 18/07/2019 03:16, Darren 'Tadgy' Austin wrote:
>
>> foo=(["key"]="${foo["key"]} value2")
>
> using eval shoud also succeed, even for older bash:
>
> eval 'foo=(["key"]="'"${foo["key"]}"' value2")'
This will break if ${foo["key"]} contains any of $ ` " \ <newline>.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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Re: Unexpected result of array assignment Andreas Schwab <schwab@suse.de> - 2019-07-18 11:19 +0200
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