Beep
Bash
echo -en '\007'echo -en '\a'
Batch
rundll32.exe cmdext.dll,MessageBeepStub
Powershell
[System.Media.SystemSounds]::Beep.Play()
Python
print('\a')print('\007')
echo -en '\007'echo -en '\a'rundll32.exe cmdext.dll,MessageBeepStub[System.Media.SystemSounds]::Beep.Play()print('\a')print('\007')