CentOS 关闭蜂鸣

临时：sudo rmmod pcspkr

 永久

/etc/inputrc文件中把
set bell-style none
前的注释去掉,改为
set bell-style off

转自：http://blog.youkuaiyun.com/h_armony/article/details/7394677

http://blog.youkuaiyun.com/lskyne/article/details/38843171

转载于:https://www.cnblogs.com/Triones/p/5142990.html