In Linux systems, various methods are used for removing directories. As a Linux user, you can remove files and folders using a graphical user interface or by Desktop file manager; for example, KDE Dolphin, Gnome’s Files can be used for the same purpose. However, if you want to remove several directories instantly and are operating […]

A pipe is a command that is utilized by most Linux users for redirecting the output of a command to any file. Unix and Linux operating systems use this command for sending the output of any process, output or program as an input to another process. These operating systems permit the connection between the stdout […]

Linux is one of the most accepted operating systems for multi-user setup. A multi-user operating system means a system that more than one user can access. These systems are mostly used in servers of large organizations, businesses, government, and educational sectors. Different users access the multi-user operating system, and to monitor users’ activity, it is […]

There are a vast number of tools that can allow you to audit the performance of your Linux system. In this tutorial, we tackle the perf command-line utility. Perf is a command-line tool for lightweight CPU profiling; it checks CPU performance counters, tracepoints, upprobes, and kprobes, monitors program events, and creates reports. How to install […]

Linux provides a wealth of debugging tools for troubleshooting services and applications. A beneficial tool to developers is the Linux strace command. The strace command is a debugging and troubleshooting tool that intercepts and records system calls made and received by a process. It provides an elaborate binary sequence from the beginning right to the […]

All files and directories that exist on your Linux system have an owner, a group, and permission access rights that are granted to the file owners, its group members, or others. The chown command permits a Linux user to change any directory or file’s ownership. In this post, we will demonstrate the usage of the […]

For the admirers of the console, “./” might be very familiar. It is widely regarded as one of the most common Linux features for making the command line easier to use. But, are you not sure about what ./ means in Linux terminal? Then, we have got you covered! In this post, we will clarify […]

Rsync is a very popular command used in Linux for syncing files or directories either locally or remotely. The reason behind its popularity is that it only takes the changes and copies them to the destination. Mainly, this command is used in keeping the data backup and restoration. This post will learn a bit about […]

When you input a command into your Linux terminal, it does not search each directory to check any program with the same name. It only looks into the specified directories. The question that should come into your mind is how the terminal knows to look in the directories mentioned above? The answer to this question […]

Rsync is a very popular command used in Linux for syncing files or directories either locally or remotely. The reason behind its popularity is that it only takes the changes and copies them to the destination. Mostly, this command is used in keeping the data backup and restoration. This post will learn a little bit […]