The Ubuntu desktop has two ways of getting to the system settings: you can type “system settings” in the address bar, or you can hit the keyboard shortcut ‘Window’+’System Settings’. You can also open the terminal by typing “sudo apt install gnome-control-center” and then pressing Y. You can also go to the application menu, and …
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grep will print the number of times each line is repeated. You can also specify a delimiter, such as -e or -f, in order to exclude duplicate lines. This command will also print out all lines that match the criteria. The -e flag will not delimit repeated lines, while -s will insert a blank line …
The kernel is the most fundamental part of the Linux operating system, handling the CPU, memory, and peripheral devices. This layer is the lowest level of the OS. Other components are called daemons, and they help run the system. The init system bootstraps the user space and manages daemons. Its most common implementation is systemd. …
You might be wondering what the difference is between a file path and a directory. The difference is in the way paths are represented. The Linux file system starts with the leading slash “/”. A file path starts with the directory it belongs to. The home directory is defaulted to /home/user, but you can change …
If you’ve used Windows computers to buy and download Steam games, you’ve probably wondered how to find them on Linux. Fortunately, there are many options available to you. You can use SteamDB, which lets you log in with your Steam account and highlight the games you have installed. While Steam Store is the default location …
There are numerous file managers in the Linux universe. Some are more versatile than others. But if you’re looking for a standard file manager, Nautilus and Dolphin are a good choice. They’re both free and distributed under an open source license. And both of them are available from the official Fedora repositories. You can install …
If you want to copy the contents of a file in Linux, the first thing you should know is how to use a wildcard character in a command. A wildcard character tells the command line to accept anything, which is useful when you want to copy multiple files of the same type. For example, copying …
To get the history of all commands you’ve run in the Linux shell, you can type the history command. This command displays a list of previously executed commands along with the id next to them. Each command is stored in a dedicated file created by the Linux shell. When the command is run, the Linux …
Before you update your graphics card’s BIOS, you should make sure that it can support it. If you don’t, you could potentially block it. This can happen if you have a hardware issue or have a loose connection. Below are some instructions to update the BIOS of your graphics card. Follow them carefully to enjoy …
You may be wondering how to change the OS on a tablet. The good news is that you can! You just need to enable debugging on your tablet and follow the on-screen instructions. Depending on which tablet you own, this may even void the warranty. The good news is that it is easy to do! …