1.首先在桌面新建一个notion.sh
#桌面右键，打开终端，输入
touch notion.sh2.编辑notion.sh内容
#在终端中，用文本编辑器打开notion.sh 举例gedit
sudo gedit notion.sh3.在文本编辑器中输入（此命令为用谷歌浏览器打开，可替换成其他浏览器）
#!/bin/sh
google-chrome --app=https://www.notion.so4.保存并关闭，随后再次打开终端，给文件加权限
chmod u+x notion.sh5.双击notion.sh即可打开（记得登陆）
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参考：Bluetooth Mouse Won't Connect after Reboot - Ubuntu 18.04 LTS
device: Bluetooth Mouse M336/M337/M535
problem: mouse won't pair after restarting computer
resolution:
I have also included them below along with the additional steps I needed to perform.
// open up a command prompt and use the bluetoothctl command
// list the available bluetooth controllers
# bluetoothctl
[bluetooth]# list
Controller 01:23:45:67:89:AB fzidpc73
// choose the controller to work with
[bluetooth]# select 01:23:45:67:89:AB
// show/display the controller details
bluetooth]# show
Controller 01:23:45:67:89:AB
Name: fzidpc73
Alias: fzidpc73-0
Class: 0x000000
Powered: no
Discoverable: no
Pairable: yes
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
Modalias: usb:v1D6Bp0246d0517
Discovering: no
[bluetooth]# power on
[CHG] Controller 01:23:45:67:89:AB Class: 0x000104
Changing power on succeeded
[CHG] Controller 01:23:45:67:89:AB Powered: yes
// scan for bluetooth devices (make sure your mouse is in discovery mode before running this command)
[bluetooth]# scan on
Discovery started
[CHG] Controller 01:23:45:67:89:AB Discovering: yes
[NEW] Device 34:88:5D:87:C0:A6 Bluetooth Mouse M336/M337/M535
[bluetooth]# scan off
Discovery stopped
[CHG] Controller 01:23:45:67:89:AB Discovering: no
// turn the agent on just incase you need to supply a pin code[bluetooth]# agent on
Agent registered
// note that the device might not ask you for a pin code
[bluetooth]# pair 34:88:5D:87:C0:A6
Attempting to pair with 34:88:5D:87:C0:A6
[CHG] Device 34:88:5D:87:C0:A6 Connected: yes
Request PIN code
[agent] Enter PIN code: 1234
[CHG] Device 34:88:5D:87:C0:A6 UUIDs:
00001101-0000-1000-8000-00805f9b34fb
[CHG] Device 34:88:5D:87:C0:A6 Paired: yes
Pairing successful
[CHG] Device 34:88:5D:87:C0:A6 Connected: no
// once you have done this use the following two commands to
// complete setup
[bluetooth]# connect 34:88:5D:87:C0:A6
...
[bluetooth]# trust 34:88:5D:87:C0:A6
...
// your mouse should now work properly even after the computer has been restarted.
參考：
https://www.cnblogs.com/mouseleo/p/10842191.html
