[svc][op]关闭linux centos各种声音

现在基本都用xshell了,直接xshell禁止即可

shell报警

#vi /etc/inputrc
================================
set bell-style none
或
echo "set bell-style none" >> ~/.bashrc
/etc/bashrc
setterm -blength 0

gdm登录报警

vi /etc/gdm/custom.conf
==========================
[greeter]
Browser=true
SoundOnLogin=false

echo "modprobe -r pcspkr" > /etc/modprobe.d/blacklist

vim报警声

vim /etc/vimrc
set vb t_vb=
===vim其他优化
set nu 
set tabstop=4 
set nobackup
set cursorline
set ruler
set autoindent
set vb t_vb=

 最近老用vimsalt,所以我将vim优化了下

cat >>/etc/vimrc<<EOF
set nu
set cursorline
set nobackup
set ruler
set autoindent
set vb t_vb=
set ts=4
set expandtab
set paste
EOF
. /etc/vimrc

centos7安装优化