Author Archives: systemadmin

How to Format USB Drives and SD Cards on Linux
How To Format USB Drives And SD Cards On Linux This article explains how to format a USB Drive or SD Card on Linux using the parted utility. It’s important...
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How to Install and Configure an NFS Server on CentOS 8
How To Install And Configure An NFS Server On CentOS 8 In this tutorial, you’ll go through the steps necessary to set up an NFSv4 Server on CentOS 8. We’ll...
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How to use dmesg command
How To Use Dmesg Command In this tutorial, we’ll cover the basics of the dmesg command. The Linux kernel is the core of the operating system that controls access to...
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How to use pstree command.
How To Use Pstree Command. In this article, we will talk about the pstree command. It is similar to ps , but instead of listing the running processes, it shows...
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How use RPM command.
How Use RPM Command. In this tutorial, we will talk about how to use the rpm command to install, update, remove, verify, query, and otherwise manage RPM packages. The RPM...
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How to Change Root Password in Ubuntu Linux
How To Change Root Password In Ubuntu Linux This tutorial explains how to temporally change to the root user account and how to set the root password on Ubuntu systems....
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How to use History Command in Linux.
How To Use History Command In Linux. In this article, we will talk about the history command, which allows you to view a list of previously executed commands, search through...
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How to Run Linux Commands in Background
How To Run Linux Commands In Background. In this article, we will talk about the background processes is Linux. We will show you how to start a command in the...
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How to Copy, Cut and Paste in Vim / Vi
How To Copy, Cut And Paste In Vim / Vi This article shows how to copy, cut, and paste in Vim / Vi editor. When working with text files, copying,...
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How to Add User to Sudoers in Debian
How To Add User To Sudoers In Debian This tutorial shows two ways to grant sudo privileges to a user. The first one is to add the user to the...
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