Port doens't exist in ubuntu

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1

hi, i got port doesn't exist issue for arduino nano/esp32. But i already added myself to group dialout. Everytime i have to chmod +a rw /dev/ttyUSB* to make it work. Any permanent way to solve that? thanks

/home/peter/Downloads/arduino-ide>ll /dev/ttyUSB0
crw-rw---- 1 root dialout 188, 0 Jul 17 18:54 /dev/ttyUSB0
/home/peter/Downloads/arduino-ide>cat /etc/group|grep dia
dialout:x:20:peter
3

Did you restart since you've done that?

4

after logout and login, it works

5

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