The xargs command is a command-line tool used to read data from standard input and later runs a command based on the standard input. It is a useful tool in file management, especially when used with other commands such as mkdir, grep, rm etc. In this tutorial, we are going to learn how to use […]

This tutorial offers an easy explanation of how to use Netcat to transfer files between devices. Netcat is a command-line network tool used to establish TCP/UDP connections and network analysis. Netcat features include: Outgoing and incoming connections, TCP or UDP, to or from any ports It can be used to open local ports Supports file […]

Time is a crucial factor in our daily lives and the technical side of things. Therefore, maintaining an accurate time between the Linux systems is an important factor. It allows you to accurately know when various accounts are logged, file changes, network packets, and other critical system logs. This can, in turn, be useful in […]

In Linux, a job refers to a process started and managed by the shell. That can be a single command, a long and complex shell command including pipes and redirections, an executable, or a script. Each job in Linux is managed by assigning a sequential job IP associated with a specific process. A key concept […]

In Linux systems, we constantly work with executable files either in the terminal or graphical applications. Executables contain shared libraries, which are files that are shared and reused across programs. In windows, these are typically in the form of DDL files. In Linux, however, they are in the form of .o or .so files. This […]