Linux

Windows has multiple GUI utilities for extracting and working with compressed files. In this tutorial, let’s understand the tar command in Linux which allows us to work with tar, gzip, and other archive files within Linux. What is the tar Command in Linux Used For? If you have used WinRAR or 7zip Utility in Windows […]

In this tutorial, we will understand Linux Password policies for Stronger password requirements. Have you ever thought about why it is important to follow password policies or to create a stronger password? Folks, there are a lot of hackers and crackers around us. We never know when our system would get hacked or some important

When you are dealing with large amounts of data, accomplishing tasks using the data becomes a tedious task. Your work is decreased significantly if your data is properly sorted. That’s exactly the job for the sort command. The sort command in Linux, as the name suggests, is used to sort the contents of a text

The Linux tr command helps a user to delete a set of characters or translate them to another character set. This is especially useful when you know a set of characters have to be replaced but the file size is too large to manually make the changes. The Linux tr command’s list of functions includes

In this tutorial, we’ll learn how to use the Linux top command. Managing system resources is essential for a Linux system admin. You need to have control over processor tasks to use your hardware optimally. The Linux top command shows you the running processes on your system. It also helps you monitor how the system

If you’re searching for a tutorial on the nmap Command in Linux, I’d love to first welcome you to the world of network security. Nmap utility which stands for Network Map is used to find open ports on a device connected to the network. The potential uses and the options to explore with the nmap

In this tutorial, we will discuss how to change the timezone in Linux. There are two ways to set the timezone in Linux: Let’s discuss how to set the timezone through CLI Set timezone through CLI There are simple steps through which we can set the timezone. First, we should know how to check the

The cp command in Linux is used to copy files from one location to another or create duplicate copies of the same files as required. In this tutorial, we’ll go over the cp command in detail and understand the usage and the basic options that are used along with the command. Basic syntax of cp

In this tutorial, we are going to discuss wc command in Linux. Basically, the wc command stands for Word-Count in Linux. ‘wc’ command is used to count the no. of lines, words, and characters in Linux. You just need to mention the file name on which you want to perform count command. The syntax for

In this tutorial, we are going to discuss curl command in Linux. Basically, the curl command is used to access and download files on a remote server. Since even HTML documents are files, the curl command can extract entire web pages and save them on your local disk. Let’s find out how to use the