From owner-svn-src-head@freebsd.org Thu Oct 29 18:39:05 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6508E45A678; Thu, 29 Oct 2020 18:39:05 +0000 (UTC) (envelope-from fernape@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CMZ3F22p9z4942; Thu, 29 Oct 2020 18:39:05 +0000 (UTC) (envelope-from fernape@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2989EA295; Thu, 29 Oct 2020 18:39:05 +0000 (UTC) (envelope-from fernape@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 09TId53t040822; Thu, 29 Oct 2020 18:39:05 GMT (envelope-from fernape@FreeBSD.org) Received: (from fernape@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 09TId5WY040821; Thu, 29 Oct 2020 18:39:05 GMT (envelope-from fernape@FreeBSD.org) Message-Id: <202010291839.09TId5WY040821@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: fernape set sender to fernape@FreeBSD.org using -f From: =?UTF-8?Q?Fernando_Apestegu=c3=ada?= Date: Thu, 29 Oct 2020 18:39:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r367143 - head/usr.bin/fold X-SVN-Group: head X-SVN-Commit-Author: fernape X-SVN-Commit-Paths: head/usr.bin/fold X-SVN-Commit-Revision: 367143 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Oct 2020 18:39:05 -0000 Author: fernape (ports committer) Date: Thu Oct 29 18:39:04 2020 New Revision: 367143 URL: https://svnweb.freebsd.org/changeset/base/367143 Log: fold(1): Add EXAMPLES section A couple of examples covering -s and -w flags. Approved by: manpages (bcr@) Differential Revision: https://reviews.freebsd.org/D26948 Modified: head/usr.bin/fold/fold.1 Modified: head/usr.bin/fold/fold.1 ============================================================================== --- head/usr.bin/fold/fold.1 Thu Oct 29 18:37:20 2020 (r367142) +++ head/usr.bin/fold/fold.1 Thu Oct 29 18:39:04 2020 (r367143) @@ -28,7 +28,7 @@ .\" @(#)fold.1 8.1 (Berkeley) 6/6/93 .\" $FreeBSD$ .\" -.Dd June 6, 2015 +.Dd October 29, 2020 .Dt FOLD 1 .Os .Sh NAME @@ -76,6 +76,22 @@ environment variables affect the execution of .Nm as described in .Xr environ 7 . +.Sh EXAMPLES +Fold text in standard input with a width of 20 columns: +.Bd -literal -offset indent +$ echo "I am smart enough to know that I am dumb" | fold -w 15 +I am smart enou +gh to know that + I am dumb +.Ed +.Pp +Same as above but breaking lines after the last blank character: +.Bd -literal -offset indent +$ echo "I am smart enough to know that I am dumb" | fold -s -w 15 +I am smart +enough to know +that I am dumb +.Ed .Sh SEE ALSO .Xr expand 1 , .Xr fmt 1