68 lines
1.6 KiB
Groff
68 lines
1.6 KiB
Groff
.\"
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.\" Copyright (c) 2020 Jan Klemkow <j.klemkow@wemelug.de>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd April 9, 2020
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.Dt SCROLL 1
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.Os
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.Sh NAME
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.Nm scroll
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.Nd scrollback buffer
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.Sh SYNOPSIS
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.Nm
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.Op Fl Mh
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.Op Fl m Ar size
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.Op program Op arg ...
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.Sh DESCRIPTION
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The
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.Nm
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utility saves output lines from the child
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.Ar program
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to use them for scrollback.
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If
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.Ar program
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is not set,
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.Nm
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starts the users default shell.
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.Pp
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The options are as follows:
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.Bl -tag -width Ds
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.It Fl h
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Shows usage of
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.Nm .
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.It Fl M
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Set memory limit used for scrollbackbuffer to maximum.
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.It Fl m Ar size
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Set memory limit used for scrollbackbuffer to
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.Ar size .
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.El
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.Sh EXIT STATUS
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.Nm
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exits with the status code of its the child
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.Ar program .
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.Sh EXAMPLES
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.Nm st
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.Fl e
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.Nm scroll
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.Nm /bin/sh
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.Sh SEE ALSO
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.Xr screen 1 ,
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.Xr st 1 ,
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.Xr tmux 1
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.Sh AUTHORS
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.Nm
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was written by
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.An Jan Klemkow Aq Mt j.klemkow@wemelug.de
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and
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.An Jochen Sprickerhof Aq Mt git@jochen.sprickerhof.de .
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