Importar scroll desde https://git.suckless.org/scroll

scroll/scroll.1

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