mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
58 lines
755 B
Groff
58 lines
755 B
Groff
|
.Dd Feb 3, 1995
|
||
|
|
.Dt "PIANO" 6
|
||
|
|
.Os
|
||
|
|
.Sh NAME
|
||
|
|
.Nm piano
|
||
|
|
.Nd "a piano emulator"
|
||
|
|
.Sh SYNOPSIS
|
||
|
|
.Nm piano
|
||
|
|
.Op Fl vV
|
||
|
|
.Op Fl i Ar string
|
||
|
|
.Sh DESCRIPTION
|
||
|
|
The
|
||
|
|
.Nm piano
|
||
|
|
plays note by typing
|
||
|
|
.Em "QWERTYUIOP[]"
|
||
|
|
or
|
||
|
|
.Em "12 45 789 -=" .
|
||
|
|
Type
|
||
|
|
.Em ESC
|
||
|
|
key to quit
|
||
|
|
.Nm piano .
|
||
|
|
.Nm Piano
|
||
|
|
uses
|
||
|
|
.Em /dev/speaker .
|
||
|
|
.Pp
|
||
|
|
Available option:
|
||
|
|
.Bl -tag -width flag
|
||
|
|
.It Fl v
|
||
|
|
The
|
||
|
|
.Fl v
|
||
|
|
option causes
|
||
|
|
.Nm piano
|
||
|
|
to generate
|
||
|
|
.Em "play-string language" .
|
||
|
|
.It Fl V
|
||
|
|
The
|
||
|
|
.Fl V
|
||
|
|
option is for
|
||
|
|
.Nm piano
|
||
|
|
usage.
|
||
|
|
.It Fl i Ar string
|
||
|
|
The
|
||
|
|
.Fl i
|
||
|
|
option initializes
|
||
|
|
.Em /dev/speaker
|
||
|
|
by
|
||
|
|
.Ar string .
|
||
|
|
The default value is 't160 o1 l16 ml'.
|
||
|
|
.El
|
||
|
|
.Sh FILES
|
||
|
|
.Bl -tag -width /dev/speakerxx
|
||
|
|
.It Pa /dev/speaker
|
||
|
|
speaker device file
|
||
|
|
.Sh SEE ALSO
|
||
|
|
.Xr spkr 4
|
||
|
|
.Sh AUTHOR
|
||
|
|
Toshihiro Kanda <candy@kgc.co.jp> Nov. 1993
|