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Wed, 20 Jan 2021 11:27:58 -0500 (EST) Received: by tarpaulin.shahaf.local2 (Postfix, from userid 1005) id 4DLWCc43W2z410; Wed, 20 Jan 2021 16:27:56 +0000 (UTC) Date: Wed, 20 Jan 2021 16:27:56 +0000 From: Daniel Shahaf To: Zsh Users Cc: Ray Andrews Subject: Re: xargs with zsh function Message-ID: <20210120162756.GA5930@tarpaulin.shahaf.local2> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Seq: 26403 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: Archived-At: Bart Schaefer wrote on Sun, Jan 17, 2021 at 19:10:10 -0800: > What you really want to do is write a nested shell loop that consumes > N lines, then runs my_function, then does that again until it runs out > of input; and pipe to that loop. There are a bunch of ways to do > that. E.g.: > > ... | while (true) > do > set -- > for i in {1..10} > do > read $i || break > done > my_function "$@" > [[ $# -eq 10 ]] || break > done If it's fine to call the function with the arguments one at a time, then the following should do: «| xargs -n1 | while IFS= read -r line; do f "${line}"; done»