Linux

How can you shutdown Linux from the command line? Let’s learn to use the shutdown command in Linux for the same purpose! A Linux system admin is in charge of keeping a system and running and maintaining updates on the machine. But for core kernel updates, your system needs to be shut down safely and […]

Services are important background processes on a system. Generally, they are launched when you boot up your system. If you are just a regular desktop user, knowing how to start, stop and restart services is essential for various day to day tasks. On the other hand, managing services is a common job for a Linux

Let’s venture into encryption today and understand the md5 and base64 commands in Linux. Encryption is a subject for every person tasked with keeping their data secure. Data breaches can cause loss of thousands, if not millions. A loss bigger than the money is the loss of credibility. Encryption encodes your data in an attempt

In this tutorial, we will learn how to use the FTP command in Linux. We will discuss what is FTP and the use of commands. What is FTP? FTP stands for File Transfer Protocol. This protocol lets the file transfer from one host to another host over the network or between client and server also.

In this tutorial, we will discuss how to use ip command in Linux. IP stands for Internet Protocol. What is the protocol? It is a set of rules and regulations followed in networking. Let’s dive into the concept first. What is an IP? IP stands for Internet Protocol which works with the Transport Layer. TCP

In this tutorial, we will learn how to find out all the open ports in Linux. There are different commands to know which ports are opened such as nmap, netstat, and lsof. But do we know what ports are? Some people might think that it is the gateway to enter the system. There are a

In this tutorial, we will learn how to use the lp command in Linux. In Windows, it’s easy to print the files. By simply using the print shortcut, we can print multiple files. But what about Linux? In Linux, we use lp command to print the files of any mode i.e. landscape or portrait, multiple

If you want to know how to append text to the end of a file in Linux, then you are in the right place. Folks, here we will discuss what are the various ways to append text to a file in Linux. Common Scenarios for appending the text to a file appending the logs to

In this tutorial, we’ll go over the du command in Linux. “du” stands for disk usage and is used to estimate the amount of disk space used by a given file or directory. In general, it is a handy utility if you want to print out the sizes of all of the files and folders

The telnet command in Linux is a protocol that was used before SSH became mainstream. Telnet is easy to connect and use, insecure protocol since all the data is transferred in plaintext. But for some quick communication, telnet can still be used. SSH, on the other hand, is used when you need to connect to