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Mon, 30 Sep 2024 14:47:57 -0700 (PDT) MIME-Version: 1.0 References: <17277298140.09bE8.203439@composer.9fans.topicbox.com> <2CBADB0D110E803F40887146B6F60CEE@oneiri.one> In-Reply-To: <2CBADB0D110E803F40887146B6F60CEE@oneiri.one> From: Charles Forsyth Date: Mon, 30 Sep 2024 22:47:46 +0100 Message-ID: Subject: Re: [9fans] grep: How to filter by plain, non-regexp, string? To: 9fans <9fans@9fans.net> Cc: kalterdev@gmail.com Content-Type: multipart/alternative; boundary=00000000000075c6dc06235d2815 Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: adffdc30-7f75-11ef-a013-eeb41559f764 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZGE0NjliZTNiMDIxNzIwNy1NNGJjMzUxMGQ0NTI4ZTgzYWMyMDQ4?= =?UTF-8?B?N2E3Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> Content-Transfer-Encoding: 7bit List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M4bc3510d4528e83ac20487a7:1:97wqvvEWS5a4QTXvHZMAOQzz0CT1rYfJXCzY6EugZ9Q --00000000000075c6dc06235d2815 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable one reason still to have groups like this is to post things like that so that in some distant future, you'll think "wait, i'm sure i read something about this" and look up the details. In the now very old days, one of the purposes of man pages was to pack as much technical detail as was feasible into a sort of book you could read through, not to memorise but to remember that you'd seen it somewhere (and where else would it be, then). On Mon, 30 Sept 2024 at 22:06, wrote: > From grep(1): >=20 > Care should be taken when using the shell metacharacters > $*[^|()=3D\ and newline in pattern; it is safest to enclose > the entire expression in single quotes '...'. An expression > starting with '*' will treat the rest of the expression as > literal characters. ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tda469be3b0217207-M4bc35= 10d4528e83ac20487a7 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription --00000000000075c6dc06235d2815 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
one reason still to have groups like this is t= o post things like that so that in some distant future,
you'll thin= k "wait, i'm sure i read something about this" and look up th= e details.
In the now very old days, one of the purposes of = man pages was to pack as much technical detail
as was feasible in= to a sort of book you could read through, not to memorise but to remember t= hat
you'd seen it somewhere (and where else would it be, then= ).

On Mon, 30 Sept 2024 at 22:06, <akw@oneiri.one> wrote:
From grep(1):

          Care should be taken when using the shel= l metacharacters
          $*[^|()=3D\ and newline in pattern; it i= s safest to enclose
          the entire expression in single quotes &= #39;...'.  An expression
          starting with '*' will treat the= rest of the expression as
          literal characters.

------------------------------------------
9fans: 9fans
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Delivery options: https://9fans.topicbox.com/gro= ups/9fans/subscription
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