There are many times when we face the problem of creating a strong password. Unfortunately, humans are not good at fortuitousness, and creating a random password is one of the most important factors in keeping in mind the security and privacy of data nowadays. In this article, we’ll cover how to create a script that […]
Password Generator in Linux – Generate Random Passwords in Command Line Read More »
In this article we will be discussing the lsblk (pronounced “L-S-block”) command. In simple language, the lsblk command is used to list out and give information about all of the “block” devices in our system. Now, what are “block” devices you ask? To know that read on! Block Devices: What are they? Block devices are
How to use the lsblk and the blkid commands on Linux Read More »
This article will discuss how to download a file on Ubuntu Linux using the command line. We will be covering four different methods that can be used to accomplish this task: wget, cURL, w3m, and elinks. Each method has its benefits and drawbacks that will be covered in detail. 1. Downloading Files using cURL cURL
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The printf command is one of the basic commands that are very popular among Linux enthusiasts and users. It allows one to print formatted output. In their article, we will be covering all, from basics to advanced uses for the printf command. So stick around for a bit, and you will get to learn a
The printf command in Linux: A Complete Guide Read More »
In Linux, there are times when you need to copy a file to multiple directories. When we think of copying the obvious command a seasoned Linux would filter it down to would be the versatile cp command. Here’s a catch though, it just won’t work for copying a single file to multiple destinations. Let’s look
Copy a File To Multiple Directories With A Single Command on Linux Read More »
The tee command is used to store and view the output of any command. In this article, we will go over some basic usage of this command. Before we begin, here’s an interesting fact about this command: it is named after the T-splitter frequently used in plumbing. With the help of the tee command, the
The tee Command in Linux: A Complete Introduction Read More »
How many times have you found yourself in a position where there is not enough disk space left on your computer? For me the answer is plenty. And these are the times that call for the du and the df commands that Linux offers. Also read: Checking Disk Space Used in Linux – How To
The du command in Linux – How to check disk space? Read More »
The rm command in the Linux terminal is used to remove or delete objects such as files, symbolic links and directories. However, to delete a directory, you have to use extra options with the command. You should be very careful while using the command, as you cannot the file(s) once you remove it. And using
The complete guide to rm command on Linux Read More »
Because Linux is a multi-user system, several user profiles can be created on the same machine. This is a basic System Administration task, and you should also know how to add new users and into which group, and you should also know about the process of removing a user. Also read: Linux User Administration: A
Linux useradd command – How to add users to Linux? Read More »
ARP stands for Address Resolution Protocol which is especially helpful when we want to retrieve the MAC address of a device but only know its IP address. The arp command in Linux is used to view, add and delete the entries present in the ARP cache – the table which contains the mapping of IP
What is the arp command in Linux? Read More »