Gro*_*ile 3 linux shell terminal bluetooth
我想在不使用蓝牙 GUI 的情况下在终端中查看蓝牙适配器的详细信息。最初蓝牙在终端和 GUI 中都是关闭的。
我在终端中针对不同功能的命令
查看蓝牙的状态(在某些情况下它会显示活动/非活动和状态,而在其他一些情况下只会显示活动/非活动)
sudo /etc/init.d/bluetooth status
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打开蓝牙
sudo /etc/init.d/bluetooth start
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关闭蓝牙
sudo /etc/init.d/bluetooth stop
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查看蓝牙适配器详情
hciconfig
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我可以在设置 GUI 中的蓝牙 GUI 的帮助下查看适配器详细信息。
我通过按顺序执行以下步骤研究了不同情况下蓝牙的状态:
1.通过终端开启蓝牙
2.通过终端关闭蓝牙
3.通过GUI打开蓝牙
4.通过终端关闭蓝牙,但在GUI中没有变化
5.通过终端开启蓝牙
6.通过终端关闭蓝牙,但在GUI中没有变化
7.在GUI中关闭蓝牙
有人可以帮助我我的命令有什么问题吗?另外,为什么它可以与 GUI 一起正常工作?GUI实际上是做什么的?
试试这个工具:
bluetoothctl
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这是安装指南:(https://wiki.archlinux.org/index.php/bluetooth#Installation)
它为您提供了很多可能性:
Menu main:
Available commands:
-------------------
advertise Advertise Options Submenu
scan Scan Options Submenu
gatt Generic Attribute Submenu
list List available controllers
show [ctrl] Controller information
select <ctrl> Select default controller
devices List available devices
paired-devices List paired devices
system-alias <name> Set controller alias
reset-alias Reset controller alias
power <on/off> Set controller power
pairable <on/off> Set controller pairable mode
discoverable <on/off> Set controller discoverable mode
agent <on/off/capability> Enable/disable agent with given capability
default-agent Set agent as the default one
advertise <on/off/type> Enable/disable advertising with given type
set-alias <alias> Set device alias
scan <on/off> Scan for devices
info [dev] Device information
pair [dev] Pair with device
trust [dev] Trust device
untrust [dev] Untrust device
block [dev] Block device
unblock [dev] Unblock device
remove <dev> Remove device
connect <dev> Connect device
disconnect [dev] Disconnect device
menu <name> Select submenu
version Display version
quit Quit program
exit Quit program
help Display help about this program
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您甚至可以深入了解广告政策等:
# menu advertise
Menu advertise:
Available commands:
-------------------
uuids [uuid1 uuid2 ...] Set/Get advertise uuids
service [uuid] [data=xx xx ...] Set/Get advertise service data
manufacturer [id] [data=xx xx ...] Set/Get advertise manufacturer data
tx-power [on/off] Show/Enable/Disable TX power to be advertised
name [on/off/name] Configure local name to be advertised
appearance [on/off/value] Configure custom appearance to be advertised
duration [seconds] Set/Get advertise duration
timeout [seconds] Set/Get advertise timeout
clear [uuids/service/manufacturer/config-name...] Clear advertise config
back Return to main menu
version Display version
quit Quit program
exit Quit program
help Display help about this program
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这是您可以直接提取(和设置)的大量信息。
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