From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=FREEMAIL_FROM, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from primenet.com.au (ns1.primenet.com.au [203.24.36.2]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id c0cc52db for ; Mon, 1 Apr 2019 09:08:54 +0000 (UTC) Received: (qmail 16016 invoked by alias); 1 Apr 2019 09:08:35 -0000 Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Users List List-Post: List-Help: List-Unsubscribe: X-Seq: 23896 Received: (qmail 5128 invoked by uid 1010); 1 Apr 2019 09:08:35 -0000 X-Qmail-Scanner-Diagnostics: from 195.159.176.226 by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.101.1/25405. spamassassin: 3.4.2. Clear:RC:0(195.159.176.226):SA:0(-0.9/5.0):. Processed in 1.328108 secs); 01 Apr 2019 09:08:35 -0000 X-Envelope-From: gcszu-zsh-users@m.gmane.org X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: none (ns1.primenet.com.au: domain at m.gmane.org does not designate permitted sender hosts) X-Injected-Via-Gmane: http://gmane.org/ To: zsh-users@zsh.org From: Anssi Saari Subject: Re: Confused about splitting Date: Mon, 01 Apr 2019 12:07:51 +0300 Organization: An impatient and LOUD arachnid Message-ID: References: <20190331131204.mpyahlfvy2dxe63f@tarpaulin.shahaf.local2> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) Cancel-Lock: sha1:X/g8QahGkZgEBovx2Mp3t7UN+cA= Daniel Shahaf writes: > 1 % () { > 2 : ${1:=enp2s0} > 3 local -a net_dev_lines=( "${(@f)"$( 4 local line=${${(M)net_dev_lines:#*$1*}[1]} > 5 print -r -- $=line > 6 print -r -- ${#${=line}} > 7 } > 8 17 > 9 % Thanks but that's mostly the kind of syntax I wish to avoid.