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h=X-UI-Sender-Class:Date:From:To:Subject:Reply-To:References: In-Reply-To; b=GESvRiM6xVjpUlRzKgJseeb0enMu0BqIqFFLtgTF22hsMUiXbwoqeaJxJxkUf+Zy0 ASMwEu7Yxi8lRxiqKzxXpyR1fKBO8c1RGXkiaFSMsQbty+hdJHM0Sq3oKwYmcuRm0M 5ahJ5BAN6JJ01NXRD31ZEH70NpzNA08iiGzM3a4o= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from zitrone.obstwiese ([46.223.163.243]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MHoRK-1maDvO2UaM-00EvPy for ; Tue, 28 Sep 2021 20:54:36 +0200 Received: from luthien by zitrone.obstwiese with local (Exim 4.92) (envelope-from ) id 1mVIDO-0002U4-AP; Tue, 28 Sep 2021 19:52:30 +0100 Date: Tue, 28 Sep 2021 19:52:30 +0100 From: Dominik Vogt To: Zsh Users Subject: Re: less with subprocess Message-ID: <20210928185230.GA7495@gmx.de> Reply-To: dominik.vogt@gmx.de Mail-Followup-To: Zsh Users References: <20210927233143.GA16620@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Provags-ID: V03:K1:6j+W7TrNbfVExxUh/2dZNp5yxGP8I8ehmElZjbgHO25swlCAEjX kQ8PyYauWYwizStRma7J79FXKYqVqKpU3NzdTZNCG+MNUhFDDiAZPCyB7/onqQGHqbMl/V7 wF9UhcGSYT6QH5+V5VTlL/fnFbsCTqhAhTE54x3xE+T0oU83r2kp5NB8kMQCvgOluZaZ1ya QwkToth2Oo6EcCvKdjgPw== X-UI-Out-Filterresults: notjunk:1;V03:K0:6HwMGC35Cto=:QptljWq58cYdZKzf1G4H78 ZrJFgX5fIgCEUVGw+yyJr0yfmdaJpWFXWfDv9pnZMV01+7uj83DlILUkgSidyLz9AmQvgVEP+ l0YJde4X3J76vETtCDow/bIPvuVu4x8tXY/n0WzGQCKT4gVyWngZHuvbAWXJMCUiWOKwIPHuu Lcjp2R1CBvqrDlfQX7EfNqnYl8JX5Q3VrKQnS3IY9Flqn3ji9PlX1DK0allf2UTnBueuSQid+ BlVzqASgP4qYqZ6m7eZ/SkiPuE3+AFegC50GKYIx+cAN4vYJhus2OU5qD9eYZy7nOY+8RaV3C 3XiMptzY5L+6LWrc1v3RDo3rOwdPF8y+90uirpKLmmVwaZh+7zdMnJIgfkSDfGbFSJlIOEBNe JsB/d+X6/2mc3lMWdR7hr1rMyj8YqW/qyAAkCUBw8kBheRNmKSBFYDtEf5R7bhHoXTUpfO6Gq cFgoKg0+zna2hZibvrzOesnvclDwKUDvBlwwRhD8wnlgsxdN/C6SrSq3z7jwFt4G9sy7TAafH PznKSkn6q4Ko0bNTfPlrLJrPHQfR9hBhvfOHzsjtnYz1Mbo/Dev8odssRN/CxrPwP4207T2Hr mNTn7QJpVLljFE4vGJwuIGhu1p4pxqUT9yCNqafkEjq2Z+sDHH3mCddNynFxUOKYHmww2erlE eH8qaFe7mQpgHdm9wZGjHsSQBKYLa8aRZBbgENWS4mWSzv6aRlipbxdUvoDJ9CnP1SoQ2zdbR I9NvOtYgDe23sFpXpH/wDx3B0bgNUQUtLexMfFWzIk+xiIpu0CKV3qz7axfhUa9s8myBXU5cR F55WW4DVHF7gFUzWJbPCe444tuTmwLdHP3rREpTTWKRddfwdVxZaZ4rwSikTMTaw0bHhmAb2T vCrnXMnaHRJmuKvXG+KD7F2lpfEC+lVWLk79/+7wTaqjRlMTkeyD8b/arW37UPG1RNELTPHy2 NO8PddHu5AnbxIfQflftCMmXp+uIm0Pd5eR9cmt7NomErSgVssIfAMye9VCulqDbMCkrwKOZd J3/R1F5ySsexYrVnDCr1OpeknMpZEwBRGIFWYTEX0PfZpf2N4BVWYwfxl2fMzTB7xu78SPJ9K /MddP7uzekoMwI= Content-Transfer-Encoding: quoted-printable X-Seq: 27159 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: On Mon, Sep 27, 2021 at 05:53:33PM -0700, Bart Schaefer wrote: > On Mon, Sep 27, 2021 at 5:41 PM Bart Schaefer wrote: > > alias -g LF=3D'| () { cat >$1 &! less $1 ; kill $! } =3D(:)' > > On additional thought ... it's not really saving very much to make > this a global alias. An actual function > > LF () { () { cat >$1 &! less $1 ; kill $! } =3D(:) } > > is only two more characters to pipe into, and can also be redirected int= o. Both do not work for me (zsh-5.7.1, less 487). The generating command is killed when ctrl-c is pressed for the first time: # using the alias { sleep 10; i=3D1; while true; do echo $i; i=3D$[i+1]; sleep 1; done } L= F Ciao Dominik ^_^ ^_^ =2D- Dominik Vogt