How to hide folders and show hidden files in Ubuntu ?
Ubuntu allows you easily to hide and show folders and files using the file manager. (more…)
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September 13, 2019
How to disable user accounts and enhance password authentication in Ubuntu ?
Instead of deleting a user account in Ubuntu , it is possible to manually disable it (lock it) or unlock it.
If an account is locked or disabled and someone tries to access it , the following message will show up :”This (more…)
September 11, 2019
Ubuntu Installation on a VM : Ubuntu wants to format partitions, should you write the changes to disks?
If like me, you had accidentally deleted the main partition in your Ubuntu virtual machine and then tried to create a new one after you completely erased the old, you will most likely get the message below during (more…)
September 7, 2019
How to set different wallpapers for each monitor in Ubuntu using HydraPaper?
HydraPaper is a new open-source, free utility which allows users in Ubuntu to set two different backgrounds to the GNOME Desktop on monitors connected to your Ubuntu machine. (more…)
September 5, 2019
How to reset a user password in Ubuntu ?
If you do not remember your user password, then you need to reset it. Follow the steps below in order to do so . (more…)
September 3, 2019
How to enable hot corners in Ubuntu 18.04 ?
To perform productive actions, many of you want Ubuntu to Window Spread when you move the mouse pointer to lower left corner of the screen, even minimize all windows to show desktop. (more…)
September 2, 2019
How to change the size of your virtual box window ?
Sometimes when you first power on your Ubuntu Virtual machine (or any similar VM), the window size and resolution are quite small.
(more…)
August 31, 2019
How to remove PPA in Ubuntu ?
There are many ways to delete a PPA in Ubuntu. This can be done from the Software Sources list, by deleting the source files first from the folder or simply by using apt command. Here are some ways that will (more…)
August 29, 2019
How to solve “ubi-partman failed with exit code 10” on ubuntu 18.04 ?
During the installation of Ubuntu 18.04 and after choosing the partition, you get the following error message: grub-efi-amd64-signed package failed to install into / target/. (more…)
August 22, 2019
How to Know whether you have a 32 or 64-Bit Ubuntu OS?
In order to know which architecture your Ubuntu or sld (linux similar distro) is built on, there are two simple ways : (more…)
August 14, 2019
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