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Sun, 22 May 2022 17:28:23 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Bart Schaefer Date: Sun, 22 May 2022 17:28:12 -0700 Message-ID: Subject: Re: Close *all* file descriptors To: dominik.vogt@gmx.de, Zsh Users Content-Type: text/plain; charset="UTF-8" X-Seq: 27786 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 Sun, May 22, 2022 at 12:18 PM Dominik Vogt wrote: > > Does this help? One problem with using $(lsof ...) is that the descriptor opened for the process substitution will be listed in the output, so you have to be careful not to attempt to close it or you'll get an EBADF error.