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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> <07323898-9985-4e9f-8b54-c08fd8510fe8@app.fastmail.com> <08102bc6-b331-504f-fcd5-28fa3cdb0e2f@eastlink.ca> <00818033-2566-52b3-33a9-62591a93d707@eastlink.ca> <394f641a-318d-4e87-4f9d-de54119b7dc7@eastlink.ca> From: Ray Andrews In-reply-to: Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8bit X-Seq: 28793 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 2023-01-25 09:02, Roman Perepelitsa wrote: > These parameters have values. The following three lines are equivalent 5 /aWorking/Zsh/Source/Wk 1 $ zzz= 5 /aWorking/Zsh/Source/Wk 1 $ echo "'$zzz'" '' What is the value of zzz?  How can it be called anything but nothing?