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Sun, 29 Nov 2020 12:18:40 -0800 (PST) MIME-Version: 1.0 References: <20201129201246.z576arko6rlmr3pu@chazelas.org> In-Reply-To: <20201129201246.z576arko6rlmr3pu@chazelas.org> From: Bart Schaefer Date: Sun, 29 Nov 2020 12:18:29 -0800 Message-ID: Subject: Re: More typeset bugs: POSIX_BUILTINS To: Zsh hackers list Content-Type: text/plain; charset="UTF-8" X-Seq: 47703 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: On Sun, Nov 29, 2020 at 12:12 PM Stephane Chazelas wrote: > > FWIW, though I'd agree it's a bug, it's not a POSIX > non-compliance as the behaviour for "readonly/export -p var" is > unspecified by POSIX, POSIX only specifies "readonly/export -p" > without arguments. Both bash and ksh ignore -p for readonly/export when there are any non-option arguments, and therefore create/assign the named variables. So this is at least a ksh emulation incompatibility.