From nobody Wed Dec 28 15:28:49 2022 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4NhwR61P6Vz2cBWL; Wed, 28 Dec 2022 15:28:50 +0000 (UTC) (envelope-from git@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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4NhwR60tRhz3k3G; Wed, 28 Dec 2022 15:28:50 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1672241330; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/BDQ4P6ll6jMnHeovZiLQjQe/ukUj5X8uxurJ00lxsc=; b=Vo51kuymo9LuZLEL2S1IfjwuRkomtzRW9GuQfXrHyFoT7MgflJZLrrLCzyEAZBj+eDPkd7 2X3Mnij9QsMr4JksFJi9/DBHi8AOE1ts1XbbJX5lVNy13F4yj1Kpddw5ZH7wLYKkwwQNjd uDjalOyik3oRzk1pNjVygxy2tyNy6NcEFv8tmmrOdLOUi76LJXf6wr/KYKAAW88qwKoDaS kh3WjK3PsorwoH7FmulO7EsgT8IS6RKG5m6p2dlvP1b74kyXERJfnaRGOd0zi4wBt2BaXb 4Tj2qlbsWdEVuazWt1Wlq3CfK6urDvbrPveJc4EC5/OTtFacClN0nJe/BJrFwA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1672241330; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/BDQ4P6ll6jMnHeovZiLQjQe/ukUj5X8uxurJ00lxsc=; b=ElBct4jB1zhPp/AQXdYP+DnwoGzvzS9orTxbW6slVyFCv5TvYx6KdTeQxL0l181Uu769jh G+0UydnoNPLoHrTUnkkIdp7bPZBDQ94E18TXUrjX2ZxlPS/7KaTXqxV4Nm9NKOD5hndF3w l5+tBUneSZKOVm9CnTbHjWd9ysap+DXKL/l3pLxK5nUz7B4PoFWJBtxSRz4wA9SXPacSIh tAJQdGX1mCAhWXD6rBwun5HskCd9NnRdmjV3liZXvT/i8ULu7wcFrEFrTKGbJusfwkIooW 4OPlf3GESYWRsWFcrFs3QWxHhHQAqV+DcOt0qPsDJTCLDXO7gw2IVKbaqvbREg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1672241330; a=rsa-sha256; cv=none; b=YJpEcIMhROzkL1h/QEMav7Ht2m25CvA11liR0bfC4U4HkJT9W/aP1YHwgtGgnxsXAAHTcZ LcaGsS+L5fvzzFHJLiOTbkoBFEu5EU5qyasQ45keYRrMuDN5xapxNbuYqFdSYYDZARbo5Y jeIcabUZoJ2wfELTfFL+DdvNz1Xzmg+koeYGfuTYeomL0SCCBONK1DMFeaSAYjVgpnqMjf /vw10GA/PkiwqsI5S2UwCy2Llft6CR4B1TAnXk+30oTRZNMajt5jjPIIIe0m/4MyFRM1Vw 1b5PZAL4ZVvMsbrFwN6YoqbAJKDLUPBQzSj28mCdrl0vASa0nqR8/lyWJYOhlQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4NhwR572cKztwp; Wed, 28 Dec 2022 15:28:49 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 2BSFSngp006726; Wed, 28 Dec 2022 15:28:49 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 2BSFSnZ1006725; Wed, 28 Dec 2022 15:28:49 GMT (envelope-from git) Date: Wed, 28 Dec 2022 15:28:49 GMT Message-Id: <202212281528.2BSFSnZ1006725@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Gordon Bergling Subject: git: 39db0c62b210 - stable/13 - grep.1: Add an ENVIRONMENT section List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: gbe X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 39db0c62b2104753c196fd1cb7257f33a95ce10f Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by gbe (doc committer): URL: https://cgit.FreeBSD.org/src/commit/?id=39db0c62b2104753c196fd1cb7257f33a95ce10f commit 39db0c62b2104753c196fd1cb7257f33a95ce10f Author: Jose Luis Duran AuthorDate: 2022-12-18 07:22:24 +0000 Commit: Gordon Bergling CommitDate: 2022-12-28 15:28:32 +0000 grep.1: Add an ENVIRONMENT section Document the environment variables used by grep(1). Reviewed by: pauamma, kevans Differential Revision: https://reviews.freebsd.org/D37726 (cherry picked from commit cf7fe60e63bb8c44d929490ff9c74eb94dde8af7) --- usr.bin/grep/grep.1 | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/usr.bin/grep/grep.1 b/usr.bin/grep/grep.1 index 7f0c82b7ad6d..f64adc7fadfd 100644 --- a/usr.bin/grep/grep.1 +++ b/usr.bin/grep/grep.1 @@ -30,7 +30,7 @@ .\" .\" @(#)grep.1 8.3 (Berkeley) 4/18/94 .\" -.Dd April 17, 2021 +.Dd December 18, 2022 .Dt GREP 1 .Os .Sh NAME @@ -440,6 +440,22 @@ read from standard input. This includes both .Fl f and file arguments. +.Sh ENVIRONMENT +The following environment variables affect the execution of +.Nm : +.Bl -tag -width "GREP_OPTIONS" +.It Ev GREP_COLOR +This variable specifies the color used to highlight matched (non-empty) text. +.It Ev GREP_OPTIONS +This variable specifies default options +to be placed in front of any explicit options. +It may cause problems with portable scripts. +.It Ev TERM +This variable specifies the type name of the terminal, console or display-device +type to be used. +See +.Xr term 7 . +.El .Sh EXIT STATUS The .Nm grep