An RPM package is a file that is used to install applications on a Linux-based operating system. If you have installed Debian or RedHat-based systems, you will find this process very similar. In either case, you will need to install the required dependencies and architecture before the software will be installed. To download an RPM …
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There are several ways to find out your computer’s CPU. The easiest way is to use the lscpu command-line utility. This is part of the util-linux package, which is installed by default on most Linux systems. The output of lscpu includes the number of CPUs in your system, as well as their architecture, family, speed, …
If you want to use the internet, you may need to configure a private network in Ubuntu. You can easily do this with the use of the LAN Manager, which is available in the Ubuntu menu. This command will make your network private, but you must first set up your router first. Then you need …
The term “Unix-like” refers to a group of operating systems that share characteristics with the Unix system but do not have the same source code. Some prominent examples of Unix-like operating systems include the BSDs, Linux (and all of its distros), Cygwin, and QNX. The term was originally coined in the 1970s by computer scientists …
The rsync command, otherwise known as remote sync, is a useful tool for copying files between two computers. It only transfers files that are different between the destination and source directories, which makes it a powerful tool for data synchronization. It is free and comes with several customization options. Here are some examples of its …
If you’re wondering how to fix Grub after uninstalling Ubuntu, this article will teach you how. To fix grub after uninstalling Ubuntu, you need to mount a small partition at /boot/grub and then run grub-install to reconfigure it to use the new partition. Once you’ve done this, you can remove the Linux partition without removing …
In some cases, you might want to run multiple operating systems on the same computer. This is called dual-booting. However, you have to be aware of the consequences of this. Deleting the operating system will erase the partition on the hard drive, causing your computer to be unbootable. You can back up your files first …
The reason why Linux is not affected by virus is due to its isolation. Windows users are more susceptible to virus attacks, but Linux is not as vulnerable. In fact, malware attacks on windows systems are far more numerous than those on Linux. Even malware software that scans for virus signatures finds more Microsoft viruses …
One way to identify a system problem is to see how much memory it uses. Linux systems have tools available for measuring memory usage. These tools are called mpstat, and they allow Linux users to track memory activity and see if a problem is caused by excessive memory usage. If your system is sluggish or …
Having a stylish hat is a must, but how do you wear a Fedora in the office? While it’s important to match your outfit to your hat, the right color palette can make or break the overall look. Dark black and tuxedos are the most classic ways to wear a fedora, but you can also …