在OS X终端下，执行命令:osascript -e 'beep'

使用OSA (Open Script Architecture)技术告诉AppleScript执行命令哔哔声。

printf "\a"

如果你看man printf，它会给你一个转义字符列表，包括\a:

\a      Write a <bell> character.

这将循环所有的声音(在约塞米蒂工作):

say -v '?' | awk '{print $1}' | while read voice; do printf "using $voice...\n"; say -v $voice "hello, this is me using the $voice voice"; sleep 1; done

要了解更多选项，请听并选择

ls /System/Library/Sounds/ | awk '{print $1}' | while read sound; do printf "using $sound...\n"; afplay /System/Library/Sounds/$voice; sleep 0.5; done

ls /System/Library/PrivateFrameworks/ScreenReader.framework/Versions/A/Resources/Sounds/ | awk '{print $1}' | while read sound; do printf "using $voice...\n"; afplay /System/Library/PrivateFrameworks/ScreenReader.framework/Versions/A/Resources/Sounds/$sound; sleep 0.5; done

终端类型:

echo -e "\a"

e参数告诉echo处理转义字符。由于\n是新的行字符，\a是钟形字符(与Ctrl+G相同)。

在OS X终端下，执行命令:osascript -e 'beep'

使用OSA (Open Script Architecture)技术告诉AppleScript执行命令哔哔声。