Create User Account using useradd/adduser commands in Linux
In this tutorial, you will learn how to create user account using useradd/adduser commands in Linux. User management is one of the most common task
Linux Commands
Delete Lines Matching a Specific Pattern in a File using SED
In this guide, we are going to learn how to delete lines matching a specific pattern in a file using SED. SED is a stream
Check directory usage with du Command in Linux
In this tutorial, you will learn how to check directory usage with du command in Linux. du, an acronym for disk usage can help you
Installing Perf Performance Analysis Tool on CentOS 8
In this guide, we are going to learn on installing Perf Performance Analysis Tool on CentOS 8. Perf aka perf_events aka perf tools is a
Extract Log Lines of Specific Dates from a Log File
Good day folks. Today, we would like to discuss how to extract log lines of specific dates from a log file. If you are a
Installing Perf Performance Analysis Tool on Ubuntu 18.04
Good day all. This guides is about installing Perf performance analysis tool on Ubuntu 18.04. Perf, also known as perf_events is a powerful performance counter
Viewing System Processes using ps and top commands
This tutorial will guide you on viewing system processes using ps and top commands. When commands are run on a system, various processes associated with
Quick Way to Upgrade Debian 11 to Debian 12
Are you looking for a quick way to upgrade Debian 11 to Debian 12? Look no further, this guide will take you through all the
6 Best Gadgets That Will Help You Finish That Essay
Gadgets make our lives easier in many ways, including education. They help students study effectively, get access to information easily, and even finish their essays.
Using Find Command to Search for Files and Directories in Linux
Welcome to our guide on using find command to search for files and directories in Linux. find is a command-line utility that searches one or more