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Sun, 29 Jan 2023 12:22:24 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Bart Schaefer Date: Sun, 29 Jan 2023 12:22:13 -0800 Message-ID: Subject: Re: Mysterious (debug?) output in loop To: dominik.vogt@gmx.de, Zsh Users Content-Type: text/plain; charset="UTF-8" X-Seq: 28848 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On Sun, Jan 29, 2023 at 12:18 PM Dominik Vogt wrote: > > Why does it print 'FOO=0' to stdout (not stderr) in all passes of > the loop except the first one? Doc reference: If the shell option TYPESET_SILENT is not set, for each remaining NAME that refers to a parameter that is already set, the name and value of the parameter are printed in the form of an assignment. Nothing is printed for newly-created parameters, or when any attribute flags listed below are given along with the NAME.