从以下输出中获取鼠标 mac 地址的最方便的方法是什么:
~ ? bt-device --list
Added devices:
Logitech K811 (00:1F:20:EB:06:E0)
Plattan ADV Wireless (5C:EB:68:1F:D1:62)
Bluetooth Mouse M336/M337/M535 (34:88:5D:3F:1B:88)
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有没有比这更短的东西:
bt-device --list | grep Mouse | sed -e 's/^.*(\(.*\))$/\1/'
34:88:5D:3F:1B:88
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我正在寻找类似的语法:
bt-device --list | grep Mouse | xyztool '(' ')'
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