Uploaded July 2019 | Updated September 2026, 2 weeks ago
SUDO is a program that allows to run any Linux command as a superuser by typing it in CAPITAL letters. It is not only fun, but it also can save you some energy because you can make your commands shorter and thus you have to type less.
Why use the Command Line: youtu.be/px8D72loRVg
This Linux Command Line Ultimate Tutorial series: youtube.com/playlist?list=PLSmXPSsgkZLuJKJhvL1U384aHesbVDekO
Program: github.com/jthistle/SUDO
Tags: #SUDO #Linux #AverageLinuxUser
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SUDO is a program that allows to run any Linux command as a superuser by typing it in CAPITAL letters. It is not only fun, but it also can save you some energy because you can make your commands shorter and thus you have to type less.
Why use the Command Line: youtu.be/px8D72loRVg
This Linux Command Line Ultimate Tutorial series: youtube.com/playlist?list=PLSmXPSsgkZLuJKJhvL1U384aHesbVDekO
Program: github.com/jthistle/SUDO
Tags: #SUDO #Linux #AverageLinuxUser
################################################
Support the project:
Amazon Shop: amazon.com/shop/averagelinuxuser
Patreon: patreon.com/averagelinuxuser
PayPal: paypal.me/Kryvokhyzha
BTC: 1CfCLTYCqqDfYbngcvQtEav3n7SMZihfSS
################################################
Website: averagelinuxuser.com
Facebook: facebook.com/AverageLinuxUser
Twitter: twitter.com/AVGLinuxUser







![How to set an account image in XFCE with several users.
Learn how to set an account image in XFCE if there are several users using the system.
In the previous video I showed how to set an account image in the XFCE desktop.
https://youtu.be/m3kWAj3-IgQ
I had only one user when I created that video and I didnt realize that those settings didnt work for several-users systmes with encrypted home directories.
For MULTI-USERS systems with encrypted homes, the settings are little different.
To change the user icons in lightDM login manager, do the following:
# Install accountsservice
sudo apt install accountsservice
# create a file /var/lib/AccountsService/users/username for every user. For example, I have two users alu, vbox
sudo nano /var/lib/AccountsService/users/alu
# paste the following
[User]
Icon=/var/lib/AccountsService/icons/alu
# do the same for vbox.
sudo nano /var/lib/AccountsService/users/vbox
# paste
[User]
Icon=/var/lib/AccountsService/icons/vbox
# resize the user images to 96x96 px in GIMP similarly to how I resized an image to 200 px in the video (200px will be too large and wont scale in this case.).
# copy the user images to /var/lib/AccountsService/icons/ and rename them to username without .png
sudo cp alu.png /var/lib/AccountsService/icons/alu
sudo cp vbox.png /var/lib/AccountsService/icons/vbox
Log out, log in and everything should work.
Its a pity I didnt know it before I made the previos video.
Please, let me know if something still doesnt work.
More XFCE tips: https://www.youtube.com/playlist?list=PLSmXPSsgkZLt4F4tFSreGqtoFSMUpGo2Q
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