Recording a Linux terminal session can be an important feature for various reasons, including sharing information, learning processes, or simply presenting a series of commands. While copying text from the terminal can sometimes be helpful, it may not always be possible to capture video. In these cases, recording a Linux terminal session is an ideal …
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In a nutshell, Grep is a command used in Unix systems to find matches for many strings. Rather than using a filename, it searches through the entire directory. Adding the -l flag allows you to restrict the search to a particular file or directory. Likewise, using the -e flag omits the filename from the output. …
If you’re wondering if your AMD graphics card works with Ubuntu, it’s fairly easy to get started. After installing the Linux system’s default graphics driver, the AMD GPU-PRO driver needs to be updated to make AMD Radeon work with the operating system. To install AMDGPU, you can use the terminal commands below. Make sure to …
A terminal window is a graphical user interface that displays the console of a remote machine. The Linux operating system provides an equivalent to the terminal. It is useful for a number of reasons. Sometimes you can’t access a graphical user interface application for some reason, such as when your system crashes or you need …
DMI is a type of network interface that provides information about the elements of a computer. Each DMI record is identified by a keyword or a list of keywords. Some of these keywords include system-manufacturer, system-product-name, version, baseboard-manufacturer, processor, and BIOS. If you know the type of the record, you can use the dmidecode command …
In Unix, which command is used to repeat the last command? You can do this by typing ‘fc’ in the command line. Pressing ‘enter’ after executing the command will invoke the last command. Type ‘ctrl+o’ to open the command history. Once you’ve viewed the command history, you can type’repeat’ to repeat the last command. The …
The first step in preparing to mount an iSCSI target is to ensure that the disks are available on the client machine. Several tools can help you do this, including fdisk, cdisk, GNOME disks, and GParted. Once your disks are connected, you can start partitioning and formatting them. You can also enable persistent mounting of …
If you’ve ever wondered if you can use your BIOS USB port for keyboard and mouse functions, then you’re in luck. The BIOS update can resolve this problem and make your USB devices work as expected. BIOS software is written on ROM and usually designed for a specific motherboard. But, this doesn’t mean you can’t …
Multiple desktops, or workspaces, are a great way to organize the windows on your desktop. Multiple desktops, also known as virtual desktops, can make your desktop much less cluttered and easier to navigate. Multiple desktops are often the most helpful feature of Linux, but many Linux distributions have turned them off by default. If you’d …
In most cases, the primary requirement to log into a Linux system is a user name and password. The password for every login user is stored in a database, which is vulnerable to access by unauthorized users. When you log in, Linux will check the user’s password against entries in various files in the ‘/etc’ …