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Mon, 16 Jan 2023 03:36:17 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.7.0-alpha0-1187-g678636ba0d-fm-20230113.001-g678636ba Mime-Version: 1.0 Message-Id: In-Reply-To: <20230113080246.nghigc4givvaomve@chazelas.org> References: <20230113080246.nghigc4givvaomve@chazelas.org> Date: Mon, 16 Jan 2023 08:35:54 +0000 From: "Daniel Shahaf" To: "Stephane Chazelas" , "Zsh hackers list" Subject: Re: $var not expanded in ${x?$var} Content-Type: text/plain X-Seq: 51304 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: Stephane Chazelas wrote on Fri, 13 Jan 2023 08:02 +00:00: > $ zsh -c 'echo ${1?$USERNAME}' > zsh:1: 1: $USERNAME > > No quote removal either: > > $ zsh -c 'echo ${1?"x"}' > zsh:1: 1: "x" > Thanks for the report. > (also note that line number being printed twice) No, it's not. The second "1" is the parameter name: $ zsh -fc 'echo ${foo?$USERNAME}' zsh:1: foo: $USERNAME Cheers, Daniel