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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: path PATH Content-language: en-US To: zsh-users@zsh.org References: <0dc71450-d082-93da-52f8-d4e6b97199af@eastlink.ca> <9b64443d-2d97-a4d9-0028-4b950c319c1a@eastlink.ca> <2f2c3ae4-ca4e-8101-5934-9eb493ff61cd@eastlink.ca> <30292878-d596-75cb-8dc3-f64f9b82a44d@eastlink.ca> From: Ray Andrews In-reply-to: Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8bit X-Seq: 28833 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 2023-01-27 12:45, Bart Schaefer wrote: > On Fri, Jan 27, 2023 at 9:51 AM Ray Andrews wrote: >> t: The variable is 'tied' to another variable (see docs: 'typeset -T'). >> >> ... edits and corrections most welcome. Have I missed any? > You'll probably never see it, but "typeset -t" puts a "tag" on the > variable. This is completely meaningless to anything/anyone except > program(mer)s using "typeset -t" and I have no recollection of the > use-case for which it was added. There's always one more thing.  As you say, it sounds pretty marginal.  Anyway I'm happy that: 0 /aWorking/Zsh/Source/Wk 0 $ typeset -p path typeset -aT PATH path=( . /aWorking/Zsh/System /aWorking/Bin /usr/local/bin /usr/sbin /usr/bin ) is now: 1 /aWorking/Zsh/Source/Wk 0 $ v path Stes  PATH = .:/aWorking/Zsh/System:/aWorking/Bin:/usr/local/bin:/usr/sbin:/usr/bin Ats   path = ( . /aWorking/Zsh/System /aWorking/Bin /usr/local/bin /usr/sbin /usr/bin ) ... ... so all the confusions and incorrect assumptions the former lead me to are now clarified.  Thanks for the help, it was a trail of tears.  More work un-learning the wrong stuff than learning the right stuff. >