In the linux console, how can I disable the terminal ringing function?

In the linux console, how does one disable the terminal-general Linux technology-Linux technology and application information? For more information, see the following. This is because we have recently conducted experiments on linux servers, and there is no GUI, only CUI. When you use the TAB to complete the command, it is always "complete .." Sound, sound too loud, want to turn off. Finally, we found this method. On Centos and ubuntu, we can turn off the terminal Bell.

You can use setterm to close the terminal bell sound, as shown below:

Use setterm

# Setterm-blength 0

If you want to close the terminal bell at startup, add this command to/etc/conf. d/local. start. However, this only disables the ring tones of terminals currently in use. If you want to disable logging on other terminals, redirect the output of this command to the target terminal, as shown below:

Use setterm (bis)

# Setterm-blength 0>/dev/vc/1

You need to replace/dev/vc/1 with the terminal that you want to disable the ring tones.