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Fri, 17 Feb 2023 13:20:03 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Roman Perepelitsa Date: Fri, 17 Feb 2023 22:19:50 +0100 Message-ID: Subject: Re: what can be global aliases used for? To: =?UTF-8?Q?Lawrence_Vel=C3=A1zquez?= Cc: Sebastian Gniazdowski , zsh-workers@zsh.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 51453 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: On Fri, Feb 17, 2023 at 10:13 PM Lawrence Vel=C3=A1zquez w= rote: > > 1) Autoconf uses ${1+"$@"} instead of "$@" to work around a bug > in pre-SVR3 Bourne shells. Fascinating. This made me Google SVR3. That's System V, Release 3, right? 1987. Before the first release of bash and zsh. Roman.