How to turn off console beep

Sometimes it is necessary to be more quiet, when using the shell.
For example, when working in groups, or if you're just annoyed of the
[url=javascript:;]beep[/url]
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[$u#[1R
On the
[url=javascript:;]console[/url]
you can set the volume of the console beep with
[url=javascript:;]wsconsctl[/url]
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m1w7KRTo display the current volume enter:BSD爱好者乐园k o_qj6ZKy*y
# wsconsctl bell.volume
`UV(^:?w"T
VYou can control the volume setting different values. To turn the volume off enter:
5QHy'vY# wsconsctl -w bell.volume=0BSD爱好者乐园?jNp;M F2~'w8RT
This may not work on every hardware. The solution is to set the the bell pitch to 0 Hz.BSD爱好者乐园 K?rI/k+V!{J
# wsconsctl -w bell.pitch=0BSD爱好者乐园-ujGm&Qr
The bell pitch defaults to 1500 Hz. Sometimes a lower value is more comfortable. Just keep trying.

z6S'|?W%H%e2vgX11
|#?
u |,jF{L.?!_r9`If you are working with X11, you can turn off the console beep using the command
xset
.
$\u&J1pUK?F.fJ'Y#}
0|7er)Lq VIf you are using modular Xorg you need to install
xset
, it is under x11/xset.
1OY~a$UbN8\
&V7{p
M]-_To turn the console beep off enter:
7X7F(U4|K*Tl7{S$WiT$ xset b off
uAT"q)Fui]To turn it back on, enter:
^5iIs3[|$ xset b on
!G!|nG*Z8}You can also set the volume and the pitch of the beep. This is not always supported, depending on the hardware.BSD爱好者乐园N9yY/i6n3F
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However if you want to set volume and pitch you can do something like that:
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ld$ xset b 10 1000 100See also

• 
  wsconsctl(8)
  

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本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/4206/showart_501062.html

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