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Sat, 26 Aug 2023 13:58:38 -0700 (PDT) MIME-Version: 1.0 References: <522ad88e-adb2-74a7-103b-62af0f3e7b4e@eastlink.ca> In-Reply-To: <522ad88e-adb2-74a7-103b-62af0f3e7b4e@eastlink.ca> From: Roman Perepelitsa Date: Sat, 26 Aug 2023 22:58:27 +0200 Message-ID: Subject: Re: How to have function local variable but must behave just a simple one To: Ray Andrews Cc: zsh-users@zsh.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 29207 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 Sat, Aug 26, 2023 at 10:39=E2=80=AFPM Ray Andrews wrote: > > On 2023-08-26 13:26, Bart Schaefer wrote: > > On Sat, Aug 26, 2023 at 12:34=E2=80=AFAM Roman Perepelitsa > > wrote: > >> Zsh doesn't have the equivalent. You'll have to use a global parameter= . > > Why not have a global variable [...] Indeed, given that in zsh there are no function-scoped parameters that outlive an invocation of the function, Budi will have to use a global parameter and take necessary precautions to ensure the name of the parameter does not clash with other globals. Roman.