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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> <378fcf6a-edb0-885b-3d08-9ebee33bb911@eastlink.ca> <3885c637-c56f-2bb7-9a89-02009254ed75@eastlink.ca> <3b93f68e-d090-15c0-c15e-a3d09d702f76@eastlink.ca> <07323898-9985-4e9f-8b54-c08fd8510fe8@app.fastmail.com> <08102bc6-b331-504f-fcd5-28fa3cdb0e2f@eastlink.ca> From: Ray Andrews In-reply-to: Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8bit X-Seq: 28767 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: Bart: I'm chewing on your code, I understand everything but this: > set -- ${(ok)parameters[(I)${~${(j.|.)@}}]} It can be omitted seemingly without consequence if there's only one arg, but it's needed if multiple.  Would you be so patient as to explain what's going on there?  It's too thick for me.