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sudo

How to change the default sudo timeout?

Many times when working with sudo, we notice that it asks for a user password to execute the commands. However, after a while, if...

How to enable sudo on FreeBSD 12?

Hello, friends in this post I will show you how to enable sudo in FreeBSD 12. We like Linux but also FreeBSD for its...

Discovered vulnerability in sudo. Upgrade your system now!

One of the great advantages of using open source software is that its code is customizable by anyone. This brings the great...

How to enable sudo on CentOS 8?

In our CentOS 8 system, it is necessary to execute commands with user privileges. To do this we have a tool from the GNU...

How to enable sudo on Debian 10?

Debian 10 has come out of the oven. It is great news for all users of this great Linux distribution. However, it is also...

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How to analyze the network with IP Tools for Android

Hi! If you want to analyze and adjust the network almost professionally, then this post is for you. Indeed, IP Tools is...

How to install GNU Fortran on Ubuntu 20.04 / 18.04?

Not everything old is bad. This is how it is. Well, while it is true that there are many programming languages today, there are...

How to install Unity Desktop on Ubuntu 20.04?

Unity Desktop was for a long time the default desktop environment in Ubuntu. Thanks to this, Ubuntu gained a great personality and...

How to install Android on a PC with Phoenix OS

Hello! Android is the most widely used mobile operating system in the world. Indeed, this Linux-based system has a large market share....

How to install Apache Maven on OpenSUSE 15.2 / 15.1?

In this post, we will show you how to install Apache Maven on OpenSUSE 15.2 / 15.1. To manage projects done in Java, there is...