Linux

Continuous Ping

Continuous ping in Windows, Linux, and MacOS

The ping command line program is among the basic tools for network diagnostics on all relevant systems. In Linux and MacOS, ping is already run in the default configuration as a continuous ping. In Windows, the program must first be activated with the appropriate parametres for continuous tests. We’ll show you what to take into consideration when you do this.

Traceroute: your digital pathfinder for data packages

What is Traceroute (tracert)?

Whether at home or at your business: network issues can really grind one’s gears. When ensuring that all the cables have been connected and the settings have been checked multiple times is of no help, it may be time to make use of traceroute or tracert. These help users find the source of all their frustration.

Setting up server backups with rsync

Server Backups with rsync

Server backups are the best way to save vital data from your online projects and avoid losing data. A sophisticated backup strategy including all terminal devices is essential, especially in server environments. To do so, you need reliable backup programmes. In addition to software solutions and online services, which are often very expensive, free applications like rsync offer an alternative.

Linux vs Windows – the big server check

Linux vs. Windows: a comparison of the best web server solutions

The duel between Linux and Windows may have an obvious victor on the home computer front, but the battle for server use paints a very different picture: since the beginning, Linux has defeated Windows, as usage figures show. But many users remain unconvinced by statistics and rightfully ask the question: what are the actual differences between the two platforms?

Raspberry Pi projects

25 Raspberry Pi projects that show the possibilities of the mini computer

Raspberry Pi is an inexpensive micro-computer that can behave like a standard computer in many respects. The innovative mini device can be used for a wide range of tasks - from setting up an operating system to surfing the web, to using it as a server or a media centre. Discover these interesting Raspberry Pi projects to try out at home.

What are system calls?

System calls: What are system calls and why are they necessary?

The core component of operating systems like Windows or Linux, known as the kernel, is crucial to be able to use the underlying hardware effectively. For security reasons, this system core works on a higher layer than application programs can normally access. It is only with so-called system calls that processes from system-external software can temporarily access the kernel mode.

Linux vs. Windows

Windows vs. Linux: a comparison

Most PC users are only familiar with Windows in its various versions, but there are alternative operating systems on the market. Linux distributions offer many advantages compared to Microsoft’s product. Nonetheless, there are many things to take into consideration before switching. So, who should you fight for in the great battle – Linux or Windows?

Deleting files in Linux

Deleting files in Linux: a how-to guide

Deleting files in Linux couldn’t be easier. Whether you use the file manager or work directly in the terminal with the command ‘rm’, you can remove Linux files in just a few clicks. Keep reading to find out how to remove single files, multiple files, files of a certain type, or entire folders.

Linux shutdown command

Linux shutdown: commands for shutting down and restarting Linux

Using Linux shutdown commands, Linux operating systems can easily be stopped, shut down, and restarted. In addition to being able to set up a Linux shutdown with a time delay, the shutdown command can also be used to turn off the system’s main power supply, set up a wall message or cancel a previously initiated shutdown.

Delete a Linux directory

Remove a directory in Linux: a simple guide

Sometimes you may need to delete an entire folder rather than just individual files. If you want to remove a Linux directory, there are several ways to do it. Here are a few basic solutions that use either File Manager or Terminal. We also explain what you can do if you don’t have the necessary rights.


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