How to disable Guest Login On Ubuntu and its Flavours

 
lubuntu-14-10-login-window
If you are having trouble disabling guest login on Ubuntu or Lubuntu 16.04+ know that you are not alone, this happened to many users, after editing the lighdm configuration file adding some lines your machine may not boot up, you must have to use live usb/cd to edit that configuration file and remove what you’ve added.
Now lets get on how to remove the guest login simply:
Check /usr/share/ or /etc/lightdm to see if lightdm folder is there, or you can run the command below to create the folder, if its there it will tell you that it has existed.

sudo mkdir /etc/lightdm/lightdm.conf.

Type your password and you are done, After that you need to create “50-no-guest.conf” under this folder. to do that run the command below.

sudo sh -c 'printf "[SeatDefaults]\nallow-guest=false\n" > /etc/lightdm/lightdm.conf.d/50-no-guest.conf'

Now you have to restart your system and you are done.


If you want to revert this changes execute the command below.

sudo rm /etc/lightdm/lightdm.conf.d/50-no-guest.conf

this will delete the configuration file, and you can have the guest login back, remember you have to restart your system for the changes to take effect.

Installing Kali Linux Hacking Tools On Ubuntu And Other Linux Os

In this tutorial I’ll walk you through simple steps on how to install all Kali Linux Hacking tools you need on Ubuntu And Other Linux Os.
I Tested this on Ubuntu 16.04LTS, LXDE, And Unity, i believe it’ll work on almost all Debian Family.
The tool we are going to use here is “Katoolin Script”.
Features Of This Tool:

  • Add Kali Linux repositories
  • Remove Kali Linux repositories
  • Install Kali Linux tools

Read More…

How to move ubuntu 16.04 Unity Laucher To the buttom

ubuntu launcher buttom
Image From HTG.
 
With the new release of ubuntu 16.04, Canonical made some changes to the look of ubuntu  Unity Desktop environment, With this changes you can now alter your unity launcher position from Left side to the bottom, this is awesome right? though this is not a really big issue but most ubuntu users has complained about this missing feature, and they are very happy with its availability in this new release, Now lets look at how to move the launcher,
it’s so simple and easy, there are two ways you can do that, either by CLI or GUI. The both methods works great, though CLI option is faster as usual.Read More…

How to fix Sony xperia Ray Blank screen Bug

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Hi Readers, its been a couple of months I’ve not post on Tech related issues. Iam back with a simple solution to sony xperia ray blank screen bug, which some xperia ray users have been complaining about it Without getting solution…. I’ve been a victim of this issue for the past 3monts. I bought my xperia ray with no warranty, after 2weeks its started developing this problem, and it rapidly escalate. Since then I started looking for way out. I searched through forums and I found several forums discussing on this same issue. I try all alternatives, by downgrading from ics to gb. And by visiting Sony customer service all with no effect…now the simple solution is to change the screen. Don’t mind visiting sony office, when I went there they said my phone is dead.