In some circumstances you may need to install packages without the need to check the public keys signatures. Here we outline one way to bypass all the signature related checks/ignore of all of the signature errors . (more…)
In this article you will learn how to modify the computer name ( hostname ) in ubuntu starting from 14.10 release. (more…)
In this article I’ll show you how to restore your bootloader, your grub loader that allows you to switch between Windows and Ubuntu – now the bootloader or the grub loader can disappear for a number of reasons. If you (more…)
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 (more…)
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…)
Updated on March 21st 2023 – After upgrading to Ubuntu 14.04 (or older) you might have experienced this annoying problem. In this article, you will learn how to fix this issue once and for all. Let’s get started ! (more…)
Updated. :July the 1st 2020
You have tried to install GParted from the Ubuntu software center but you received the error below :Could not get lock /var/lib/dpkg/lock’ Error in Ubuntu (more…)
