In most Ubuntu and similar Linux distributions, the systemctl tool has replaced power management commands that were used in previous releases. The following commands for instance have been replaced by systemctl as (more…)
If you want to work with vector graphics files, you can use a nice utility on Ubuntu called Gravit Designer which is a free and complete vector graphics design application. (more…)
Gunzip It is a utility that decompresses already compressed files such as images, documents, audio tracks, etc . Gunzip accepts many file extensions such as .gz, -gz, _z,.z, -z , .Z, .tgz or .taz. After (more…)
To modify the root folder in Apache, you would need to make changes to two files basically. We will first start by modifying the file /etc/apache2/apache2.conf.
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There can be many reasons behind Ubuntu being unable to boot, like, GRUB error, broken package installation, or even a faulty hardware issue. We will be looking at these issues one-by-one and try to solve it. (more…)
Most people are using Windows as their main PC operating system. However, if you’re new to programming, you may see a lot of references to Linux by (more…)
In this short tutorial, we will outline 4 methods that help remove duplicate elements from an array in Javascript. (more…)
There is a Linux tool that makes it easier for Android applications to run on the open source operating system. Anbox utility is a tool that acts like a bridge (more…)
Over the last few years, there’s been a surge of Distributed Denial of Service (DDoS) attacks. As coronavirus emerged and shifted everyone’s focus to the (more…)
If you forgot your cell phone password , don’t worry, as you can unlock a locked Samsung Galaxy phone , even if you don’t know the phone’s lock screen (more…)
