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Sat, 29 May 2021 07:43:54 -0400 (EDT) Received: by tarpaulin.shahaf.local2 (Postfix, from userid 1005) id 4FsfpJ6gwGz3MQ; Sat, 29 May 2021 11:43:52 +0000 (UTC) Date: Sat, 29 May 2021 11:43:52 +0000 From: Daniel Shahaf To: Zsh hackers list Cc: Samuel Bancal Subject: Re: broken pipe message with setopt PRINT_EXIT_VALUE Message-ID: <20210529114352.GB25290@tarpaulin.shahaf.local2> References: <20210528200137.nw35xglpw7j2j4r7@chazelas.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Seq: 48950 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: Bart Schaefer wrote on Fri, May 28, 2021 at 14:26:25 -0700: > You can run the pipeline in a subshell to suppress this behavior: > > ( < /dev/urandom tr -dc _A-Z-a-z-0-9 | head -c 32; echo ) > > PRINT_EXIT_VALUE is disabled in subshells because subshells do not > normally maintain a jobs table like an interactive shell does. That's the reason in implementation terms, but what's the reason in user-facing terms?