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100 lines
3.6 KiB
Groff
100 lines
3.6 KiB
Groff
.\"
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.\" First parameter, NAME, should be all caps
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.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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.\" other parameters are allowed: see man(7), man(1)
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.TH PONYSAY 6 "July 12, 2012"
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.\" Please adjust this date whenever revising the manpage.
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.\"
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.\" Some roff macros, for reference:
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.\" for manpage-specific macros, see man(7)
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.SH NAME
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ponysay \- A cowsay wrapper with ponies
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.SH SYNOPSIS
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.B ponysay
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.RI [ options ]
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.RI [ message ]
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.br
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.B ponythink
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.RI [ options ]
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.RI [ message ]
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.br
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.SH DESCRIPTION
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.PP
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.\" TeX users may be more comfortable with the \fB<whatever>\fP and
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.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
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.\" respectively.
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\fBponysay\fP displays an image of a pony saying some text provided by the user in a terminal.
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It is a wrapper for \fIcowsay\fP. If \fImessage\fP is not provided, it accepts standard input,
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word-wraps the message given at about 40 columns, and prints the pony saying the given message on standard output.
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.PP
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If no arguments are provided, the program only accepts standard input piped from another program, a file or
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either here documents or here strings (see man bash(1) for details on here document/string.)
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.PP
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\fBponythink\fP is to \fIponysay\fP as \fIcowthink\fP is to \fIcowsay\fP.
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.SH OPTIONS
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A summary of options is included below.
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.TP
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.B \-h
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Show summary of options.
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.TP
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.B \-v
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Show version of program.
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.TP
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.B \-l
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List pony files.
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.TP
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.B \-L
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List pony files with synonyms inside brackets.
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.TP
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.B \-f \fIname\fP
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Select a pony (either a file name or a pony name), you can use this options multiple times,
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and one of the will be selected randomly.
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.TP
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.B \-W \fIcolumn\fP
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The screen column where the message should be wrapped.
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.SH ENVIRONMENT
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.TP
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.B PONYSAY_BOTTOM
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Under TTY (Linux VT), if the output is larger the the screen's height, only the beginning is
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printed, leaving two blank lines. If you want the buttom to be printed rather the the beginning
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you can export \fIPONYSAY_BOTTOM\fP with the value \fIyes\fP, \fIy\fP or \fI1\fP.
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.TP
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.B PONYSAY_SHELL_LINES
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Under TTY (Linux VT), if the output is larger the the screen's height, two lines are left blank.
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If you want more, or less, blank lines you can export \fIPONYSAY_SHELL_LINES\fP with the value
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of how many blank lines you want. Naturally this takes effect if the output is not actually larger
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than the screen.
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.TP
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.B PONYSAY_FULL_WIDTH
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You can export \fIPONYSAY_FULL_WIDTH\fP with the value \fIno\fP, \fIn\fP or \fI0\fP, if you
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do not want the output to be truncated on the width to fit the terminal.
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.TP
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.B PONYSAY_TRUNCATE_HEIGHT
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Export \fIPONYSAY_TRUNCATE_HEIGHT\fP with the value \fIyes\fP, \fIy\fP or \fI1\fP, if you
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want to truncate the output on the height even if you are not running \fIponysay\fP under TTY.
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.SH BUG
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Bugs can be reported in <\fBhttps://github.com/erkin/ponysay/issues\fP>.
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.SH SEE ALSO
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.BR cowsay (1),
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.BR fortune (6).
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.br
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.SH AUTHOR
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ponysay was written by Erkin Batu Altunbaş <erkinbatu@gmail.com>
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with major contributions from Mattias Andrée, Sven-Hendrik Haase, Jan Alexander Steffens et al.
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.\" See file CREDITS for full list.
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.PP
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This manual page was originally written by Louis Taylor <kragniz@gmail.com>
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for the Debian project (and may be used by others), and edited by
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Mattias Andrée <maandree@kth.se> for the official ponysay release.
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.br
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.PP
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This program is licensed under WTFPL.
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.\" See file COPYING to see the license.
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