There are two versions of Unix, one developed by AT&T, the other by Sun or SCO. Depending on the vendor, a Unix system can be different from the others. Solaris is a commercial Unix variant, while AT&T was one of the contributors to the original kernel of UNIX. In addition to Solaris and SCO Unix, …
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Renaming files and directories on Linux is simple: all you have to do is select them, press F2, and then type the desired name. In some cases, you may need to move an entire directory, for example, if you installed a program that is in the wrong directory. The mv command offers non-destructive moving options …
The kernel is the central part of the Linux operating system. You can extend and configure the kernel by enabling and disabling modules. Linux users love this level of granular control. There are hundreds of commands available to manipulate the kernel, including ls, rm, ld, and insmod. Here are a few useful examples. These commands …
Is 8Gb Ram Enough For a Linux PC? The answer depends on what you plan to use your PC for. While most desktop operating systems run on two to four gigabytes of RAM, running multiple tabs and an office suite will require a lot more. Generally, 8GB of RAM is adequate for most desktop Linux …
If you’ve installed Arch Linux and are having trouble figuring out how to change your desktop environment, you might be wondering what you need to do. The good news is that Arch Linux does not have a default graphical desktop, so you can install your favorite desktop environment. For this tutorial, we’ll focus on XFCE, …
If you’ve been following Google’s progress with their operating systems, you know that their approach has long been a source of confusion among the tech-observant masses. These problems centered around the Android and Chrome OS operating systems, which, to some people, seemed too similar and didn’t have enough distinctive purposes. However, Google has changed its …
If you’re wondering, “Does Mac Os High Sierra slow down my computer?” then you’ve come to the right place. There are several ways to improve your Mac’s performance. By following these 10 tips, you’ll be well on your way to a faster Mac. Whether your Macbook Pro is slowing down due to an application update …
In order to install Debian, you will need a bootable USB drive. To create a bootable USB drive, download a free software called Rufus. Rufus creates bootable CD-R images. If you don’t want to create a bootable USB drive, you can skip this step and instead mount the downloaded ISO image as a virtual optical …
If you want to remove a group from your system, the best way to do so is to use the delgroup command. This command modifies the system account files and removes any entries that refer to the group. Before you can remove a group, you must delete the primary group of any existing users. If …
If you have ever noticed that your PC is suffering from SMART errors, you may be wondering how to disable them in BIOS. There are several reasons why this can occur. The BIOS detects the state of your hard drive by sending data packets in real time. By disabling this feature, your PC will perform …