Getting started
395 articles and guides on getting started from the NexonHost team — page 3 of 17.
How to use sort command in Linux.
What is sort command? The `sort` command in Linux is part of the GNU Coreutils package. This command is used to sort lines of text in a specified file or from the standard input in an ascending/descending order. The sorted output can be written to a file or displayed on the standard output. The…
Read article →How to use comm command in Linux.
How To Use Comm Command. The following guide will explain how to use the Linux comm command with examples. About comm command: The comm command is a simple Linux utility for comparing files with focus on the common content. The command compares two sorted files line by line and displays results in…
Read article →How to use more command in Linux.
How To Use More Command. In this guide, we look at the Linux more command and demonstrate how you can make the most out of it. The cat command is a very handy tool when viewing short text files. However, when you have large files, it only gives you the last section of the file…
Read article →How to use tac command in Linux.
What is tac command: tac command in Linux is used to concatenate and print files in reverse. This command will write each FILE to standard output, the last line first. When no file is specified then this command will read the standard input. Syntax: tac [OPTION]… [FILE]… Options: tac -b: This…
Read article →How to use and install neofetch.
How To Use And Install Neofetch. Neofetch displays an ASCII logo of your Linux distribution along with information related to your system in the terminal. Many Linux users will use it in screenshots of their desktops just because they think it’s cool. And they’re right. You can use it to show off…
Read article →How to use whatis command in Linux.
How To Use Whatis Command. The whatis command is used to get brief information about Linux commands or functions. It displays the manual page description in a single line of the command that passes with the whatis command. It searches for the strings that have been passed with it from its index…
Read article →How to use shred command in Linux.
How To Use Shred Command. Deleting a file in Linux or any other operating system does not actually remove the file from the hard drive. The operating system deletes the pointers to the file and marks the occupied space as ready to be written to, while the actual data remains. A deleted file can be…
Read article →How to use passwd command in Linux.
How To Use Passwd Command. On Unix-like operating systems, the passwd command is used to change the password of a user account. A normal user can run passwd to change their password, and a system administrator (the superuser) can use passwd to change another user’s password, or define how that…
Read article →How to use kill command in Linux.
How To Use Kill Command In Linux. On Linux, the “kill” command is used to send a signal to a process, which can be used to kill the process. The signal can be specified as a signal number or as a signal name, and the default signal is the TERM signal, which terminates the process.…
Read article →How to use htop command in Linux.
How To Use Htop Command. In this guide, we look at how you can make the most of the htop command utility to retrieve various system metrics. Htop works across all Linux distributions. As a Linux user, understanding and managing processes is essential for optimizing system performance and…
Read article →How to use man command in Linux.
How To Use Man Command. The man command is a built-in manual for using Linux commands. It allows users to view the reference manuals of a command or utility run in the terminal. The man page (short for manual page) includes a command description, applicable options, flags, examples, and other…
Read article →How to use unalias command in Linux.
How To Use Unalias Command. The unalias command is a Unix and Unix-like operating system command used to remove or unset aliases in a shell session. In Unix-based systems, aliases are shortcuts or user-defined commands that allow you to create shorter or more convenient names for longer or…
Read article →How to use alias command in Linux.
How To Use Alias Command. Depending on the type of work you do on your Linux system, you may need to enter the same long and complicated commands frequently. The alias command lets you create shortcuts for these commands, making them easier to remember and use. In Linux, an alias is a shortcut…
Read article →How to Show Asterisks While Typing Sudo Password.
How To Show Asterisks While Typing Sudo Password. In this article, we are going to see how to display asterisks as feedback when you type the password in the terminal in Linux. Here the user has invoked the sudo command to install vim text editor, but the Asterisks are not shown here when the user…
Read article →How to Install ntopng.
How To Install Ntopng. ntopng is an Open Source Tool to monitor the network. It is a security network monitoring tool, also monitors web activities passively. It is also used for packet capturing, Traffic Recording, and Network Probing. A huge number of companies like Google, HP, Cisco, IBM, and…
Read article →How to Create a Password Protected ZIP File.
How To Create A Password Protected ZIP File. Linux provides Zip command to work with a file like compressing the file and decompressing with a password. It’s not come with built-in you need to install from an external source. The Zip command has two different utility(zip and unzip). zip is used…
Read article →How to create multiple users using shell script.
How To Create Multiple Users Using Shell Script. In Linux, we create users for multiple purposes, so in Linux, it’s very common to make new users depending on the tasks. So sometimes we need to create more than one user or multiple users. We can’t do it one by one as it would be very…
Read article →How to use Paste Command (Merge Lines)
How To Use Paste Command (Merge Lines) In this tutorial, we will explain how to use the paste command. paste is a command that allows you to merge lines of files horizontally. It outputs lines consisting of the sequentially corresponding lines of each file specified as an argument, separated by…
Read article →How to use slect in bash.
How To Use Slect In Bash. In this tutorial, we will cover the basics of the select construct in Bash. The select construct allows you to generate menus. Bash select Construct The select construct generates a menu from a list of items. It has almost the same syntax as the for loop: select ITEM…
Read article →How to create an order on nexonhost.com.
How To Create An Order On Nexonhost.Com From Client Area. Acces our website: https://nexonhost.com Click on “Client area” After that click on login. Select dedicated servers: Chose your product from our list: Configure your server and pres continue: Press checkout: Complete your order: You will…
Read article →How to Install and Use Curl on Ubuntu 20.04.
How To Install And Use Curl On Ubuntu 20.04. This article explains how to install Curl on Ubuntu 20.04. curl is a command-line utility for transferring data from or to a remote server. With curl, you can download or upload data using one of the supported protocols, including HTTP, HTTPS, SCP ,…
Read article →How to make a POST request with cURL.
How To Make A POST Request With CURL. In this article, we’re going to explain how to use cURL to make POST requests. The HTTP POST method is used to send data to the remote server. cURL is a command-line utility for transferring data from or to a remote server using one of the supported…
Read article →How to Setup Automatic Kernel.
How To Setup Automatic Kernel. This article explains how to set up automatic rebootless kernel updates using the live patching solutions from Canonical and CloudLinux. Canonical Livepatch Canonical Livepatch is a service that patches the running kernel without having to reboot your Ubuntu system.…
Read article →How to Change Hostname on CentOS 8.
How To Change Hostname On CentOS 8. This guide explains how to set or change the hostname on CentOS 8 without needing to restart the system. There are a number of reasons why you may need to change the hostname. The most common is when the hostname is automatically set upon the instance creation.…
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