Linux Commands

Systemd is a modern software suite that provides many components on a Linux system including a system and service manager. It is compatible with SysV and LSB init scripts and works as a replacement

In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented using files. However, these files are not regular data files. Instead, these special files

The “pydf” (Python Disk File System) is an advanced command line tool and a good alternative to the “df command”, which is used to display the amount of used and available disk space on

wc (short for word count) is a command line tool in Unix/Linux operating systems, which is used to find out the number of newline count, word count, byte and character count in the files

Almost all power users prefer to use the command line interface while interacting with Linux systems. By default, all Linux commands display their output on the standard output stream. However, sometimes we need to

You can configure several parameters or tunables of Linux (the kernel) to control its behavior, either at boot or on demand while the system is running. sysctl is a widely-used command-line utility for modifying

Just like any other operating system, Linux also supports a rich Graphical User interface (GUI). In fact, it supports multiple graphical desktop environments such as – GNOME, KDE, Cinnamon, and the list goes on.

A tar.xz file extension shows that the file is a tar archive file compressed using the XZ compression tool. In this guide, we will cover various examples of how to list contests of a

Every time a program is executed, the kernel creates a process associated with the program. Simply put, a process is a running instance of a program in Linux. The process created by the kernel