Lsusb displays detailed information about connected USB devices. It scans the /dev/bus/usb directory and prints the bus number, ID of the connected device, vendor, and product name. You can filter the output of the lsusb command by bus or vendor to view specific information. For more information, see Lsusb man page. This article will show …
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The System Interfaces volume of POSIX.1-2008 contains all the header files for the operating system, including fflush and clearerr(). You can find these files by cd’ing to /usr/local/include and navigating to the directory. There, you will find all the header files needed to compile or run your code. The System Interfaces volume also contains the …
What Makes an Operating System Based on Debian So Special? While Ubuntu is one of the most popular Debian-based distributions, elementary OS has its own unique identity. Initially, the elementary project started as a simple set of icons. The goal was to create a stripped-down version of Ubuntu. In time, the project developed into a …
If you’re having problems installing Kali Linux, you can use this guide to get it working again. The installation process can fail for various reasons, such as the ISO file being corrupt or the disk space being low on the target machine. However, once you’ve identified the reason, it is easy to fix it by …
What type of operating system is Ubuntu? Ubuntu is a free Linux distribution based on Debian and composed mainly of free and open source software. Ubuntu is available in three different editions: desktop, server, and Core. The latter is intended for robots and Internet of things devices. All editions can be installed on a virtual …
Many Linux distros depend on donations from their users to operate. Others rely on the profits of developers who create applications for the AppCenter. These companies all rely on Linux to run their businesses, and they can use this money to support their free distributions. In some cases, Linux distros have even managed to earn …
Several web browsers are available for Linux. Firefox, Google Chrome, and Opera are the most popular options for users who are switching to Linux from another operating system. They all have their own unique advantages and disadvantages. Firefox is lightweight, while Chrome is resource-hungry. Google Chrome is faster than both. Whether you’re using Linux to …
When you need to remove a file from your computer, you can use the ‘rm’ command. This command does not have a GUI to retrieve deleted files, like the trash or recycle bin. When you delete a file, it is gone for good. The ‘rm’ command deletes all files with the same extension. You can …
The purpose of an initramfs during the Linux system start is to help the kernel find things that it needs to perform the tasks of running a machine. The initramfs is a subsystem of the root filesystem that loads before the real root filesystem. The initramfs contains binaries that the real root filesystem will need …
If you’re looking to connect to a remote host, you might have heard about SSH (Secure Shell). This network protocol allows you to connect to another computer through an encrypted connection. SSH allows secure file transfers and remote access, but Ubuntu doesn’t come with an SSH server installed by default. To enable it, install the …