Linux Tips

BlueStacks Linux is a revolutionary piece of software that bridges the gap between desktop and mobile. By using this cutting-edge emulator, users can run Android applications directly on their desktop operating systems, such as Linux. With the increasing demand for mobile apps in various sectors, BlueStacks has become an indispensable tool. When it comes to … Read more

In Linux, every file and directory has an associated set of permissions. These permissions determine who can read, write, or execute the file or directory. Using the chmod command is a fundamental aspect of Linux and Unix-like operating systems. Understanding Linux permissions is crucial for system security and data integrity. Proper permission settings prevent unauthorized … Read more

Shell scripting is a powerful programming method used to automate tasks in Unix and Linux systems. An integral part of shell scripting is the ‘sleep‘ command, often used to pause the execution of a script for a specified amount of time. Its usage helps manage system resources better and control script execution flow. Understanding Sleep … Read more

Introduction to Bash Bash, or Bourne Again Shell, is a command interpreter and a well-admired Unix shell introduced by the GNU Project. Bash allows users to type text-based commands, which it interprets to perform a wide variety of tasks such as executing programs, manipulating files, and handling system operations. It’s popular due to its versatility … Read more

I. Introduction A Linux lightweight distro refers to a Linux operating system that is built to be minimalistic and uses fewer resources than conventional ones. This provides numerous benefits, including faster boot times, less disk space usage, and improved system performance, particularly on older hardware. This article will delve into the world of Linux lightweight … Read more

Today, let’s delve into how to initiate the SSHD service in both Solaris 10 and Solaris 11, two widely utilized versions of the Solaris Operating System. With the right steps, you’ll be able to restart SSH service in Solaris easily. Lets jump right in… Step 1: Ensure Installation Before we can restart SSH service, we … Read more

Command-line parameters are an efficient way to control the behavior of your shell scripts. They can make your scripts more dynamic, easier to use, and more powerful. In this blog post, we will delve into five ways you can pass command-line parameters to a Linux shell script. First, a little about various Linux Shells… Linux … Read more

You will learn how to manage dependencies during RPM installation on Linux servers such as CentOS, RHEL, Fedora, and Ubuntu. We’ll provide step-by-step instructions on how to properly handle dependency issues and solve common issues. Whether you build your own RPM or use third-party, we’ll cover it in this guide. About RPM and Dependencies Each … Read more

RPM Package Manager, commonly known as RPM, is a versatile open-source package management tool that provides a simple way to build, install, verify, update, and uninstall software packages. This article guides you through the steps to build an RPM package on various Linux distributions: Ubuntu, CentOS, Fedora, and Red Hat Enterprise Linux (RHEL). Before proceeding, … Read more

If you are a Linux user, understanding how to append files in Linux is an essential skill that will undoubtedly prove useful in various scenarios. The term ‘append’ in computing means to add or attach something at the end. In Linux, it specifically refers to adding data to the end of a file. This article … Read more

Here is powerful and simple use for the Linux find command – finding files or folders by one or more groups. Let’s get right onto the examples: Find files by group students find -type f . -group students Find folders/directories by group students find -type d . -group students Find files by groups student and teachers find -type … Read more

The find command in Linux/Unix is extremely powerful and can take some time to learn all of its uses. In previous articles, we have explained how to it to find files greater than or less than a certain size, find number of files in a folder, and finding the largest files on your computer. This article … Read more

In a previous article, I showed you how to append a string to the end of file. Now I will show you how to insert a string to the beginning of a file in Linux. The solution is not as obvious as the former, but I will show you a quick and easy way using … Read more

If you are looking for a quick and easily solution to changing your Linux passwd from a script, you have come to the right place. As you already know, the passwd command prompts the user to enter the desired password as well as a confirmation, but I have a solution that will change the password … Read more

This article will go through some basic examples on how to list files above or below a certain size in Linux using the find command. There are many use cases for running queries like this, for instance finding small files on your hard drive or finding very large files. So, lets get started with some examples. Using find … Read more

This seems like a pretty simple piece of information to ask for, but then why is there no intuitive way for Linux novices to accomplish this? In Windows command-line, the output of the dir command includes the number of files and the number of folders in the current directory. Well, here are some ways you … Read more

Do you need an ultra fast way to create a large number of files in Linux? Perhaps, you are doing some load testing for an application and you need to create 1000 or even 1,000,000 files in the matter of seconds. Well, here is how to do it! There are two parts to creating these … Read more