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1. Realtek wireless lan driver 8812bu install#
2. Realtek wireless lan driver 8812bu drivers#
3. Realtek wireless lan driver 8812bu Bluetooth#

xxx:~$ lsusbīus 002 Device 007: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)īus 002 Device 006: ID 03f0:2f24 HP, Inc LP2475w Monitor Hubīus 002 Device 005: ID 04b8:011d Seiko Epson Corp. Thank you for your clear explanation, but … after restart no WIFI. Technically, it makes little difference, but nonetheless, we are talking about good practices, right now. With the amount of commands presented in your post, I would use sudo for all of them, since I am a fast typer anyway, and prefer to spend 1ms more of my time for not losing control over permissions given.įorgot to mention, that sudo su is a better practice to get to an elevated prompt within Debian. I personally change only to root, when I have to write tons of commands in a short period of time. So you don’t explicitly change to root, neither do you use sudo but it’s all clear, when you need what level of permissions. If you use su in the beginning, on the other hand, then maybe (probably) some of the commands don’t need sudo and that would be a bad practice, if used unnecessarily.Īnother thing, that I encountered often myself, what if a user did part of the work himself and only needs to execute some of the commands you are presenting? Then he should know what commands explicitly need elevated privileges and which don’t.Īn alternative way (that I personally don’t prefer, usually) is to do it like this: # mv /etc/file /etc/file.bak Your post still makes it clear, which commands need root permissions, though, even if the user decides to. So, imagine someone is reading your post and they see that every command precedes with a sudo then the user can still decide to change to root for all the command. Especially in a tutorial or guide it should be always clear which commands need root and don’t need root. Now here, what I originally wanted to say, more or It is good practice to only use root for commands that actually need it. Too many cooks and kitchens, Thanks for reminding me to chime in on this topic, since I wanted to do that some time ago, but didn’t find the time and ultimately I forgot about it. Iwlist scan | egrep -i 'cell|chan|essid|wpa|cipher|qual' Modinfo rtl8812au | egrep 'filen|vers|0811'

Realtek wireless lan driver 8812bu install#

Install Realtek rtl8812AU/8812AU USB wifi driver suĬp -R. The commands (below) are the instructions I used to install and activate the wifi drivers. I hope the new instructions method work, as I can not guarantee, it will work.

I used the Ubuntu Gnome 18.04 desktop, for this tutorial, and Ubuntu allowed the use of the su command to gain root privillage (a first I must note). I do not understand why you decided to change the command line instructions.

Realtek wireless lan driver 8812bu drivers#

Upon rebooting the drivers are activated, see picture No2 Now reboot your system and plug in your USB3 aerial.