setterm -blength 0
#alternatively you can change the frequency of the beep to a
#very low
value: setterm -bfreq 10
而在 X11 下面(不管是 KDE、Gnome、XFCE 或者……) 你可以:
xset b off
对每种 shell 操作作为一种可能的选择,你可以直接关掉某种 shell 里的提示音。
对 Bash:
set bell-style none
对 Tcsh:
# put this into your .tcshrc file
# just tab completion beep off:set matchbeep = never
# any beep off:set nobeep = 1