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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: Janis Papanagnou <janis_papanagnou+ng@hotmail.com>
Newsgroups: comp.unix.shell
Subject: Re: An interesting little quirk - difference between "bash" and
 "dash" (Linux)
Date: Mon, 6 Jan 2025 01:23:11 +0100
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On 05.01.2025 21:27, Christian Weisgerber wrote:
> 
> Surprisingly, "local" isn't part of the POSIX shell language at all.
> 
> [...]
> 
> Is there any POSIX-y shell that does not implement "local"?

In Kornshell variable-attributes/properties are regularly specified
using 'typeset' and thus the 'typeset' keyword is also used to create
function-"local" variables.

There's no 'local' keyword in Kornshell, and there's also no alias of
that name defined for 'typeset'[*].

Janis

[*] As opposed to the predefined aliases
nameref='typeset -n'
integer='typeset -i'
float='typeset -E'
etc.