There are those who use Dropbox / Mega / Google Drive, who the classic e-mails, who encrypted emails, chi SSH / SCP and who still USB sticks. Exchanging files today requires a good dose of imagination and a more than careful sifting of alternatives, or we take the risk of Read more…
The df command is used to check the capacity and saturation of the connected devices. The same purpose is that of the duf command, with the difference that the output will be formatted in an easily intelligible way by the user. This program is open source and available for GNU / Linux (sources, but also in pre-compiled RPM packages Read more…
Today I will tell you about Tasksel: a pretty cool command line software that has simplified my life several times by letting me install bundles of packages, can also be installed individually, but which collectively perform a function “concerted”. The installation of any software present in the repositories on Ubuntu is done through apt. Read more…
Today we talk about file management via terminal interface, a topic not new to those who have to manage remote computers or servers without a graphical interface. The first piece of advice I can give is to quickly learn how to use the terminal. The terminal itself is already the tool Read more…
Today Let's talk about SWAP, what it is, how much we need and how to increase it as needed. Anyone who wants can skip the preamble and move on to the explanation of how to add a SWAP file to your system. In all modern computers a single model of hardware is almost Read more…
These days there is no need to get a fever, they weren't 37,5 degrees. Occasionally our PC catches a fever. When the processes are many, there are too many resources and the PC is not exactly the latest release, we risk overheating it too much Read more…
In Linux there are commands pretty much for anything, because the graphical interface cannot always be visible. When working on a server and only shell access exists, everything is available with these commands. So today we're going to explore the commands that can be used for Read more…
Today we talk about screen: a small utility command line for Linux systems. Screen, quite simply, It is able to multiply the terminals at our disposal, to unhook a terminal by its own process and maintain the active process in the background (by returning the terminal to use). Screen is particularly Read more…
It sometimes happens that the hoster of confidence, that to which we have entrusted the management of that site, decides to close its doors, or radically change the conditions of the hosting plan. In these cases there is little to do. One solution is to change hoster. In this article we deal Read more…
In today's article we deal with the network, especially Wi-Fi. With Linux we have several command line programs that allow us to monitor and manipulate networks. What follows is a set of Linux tools used to monitor it. We will examine the speed, bitrate, the Read more…
