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Qadry

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How to Count Number of Files and Sub-directories inside a Directory

Hi guys, In this article we will show you how to count the number of files and sub-directories in a directory using a tree command. Count number...

Find Top 10 IP Addresses Accessing Your Apache Web Server

In this post, you will learn how to Find Top 10 IP Addresses Accessing Your Apache Web Server- The monitoring access to your web server...

How to Install MongoDB in CentOS 8

Introduction MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL). MongoDB is a...

How to install mlocate on CentOS8

Introduction locate command is one of the best tools for quickly finding files by filename. The locate command reads one or more databases prepared by updatedb and writes file...

How to Check Bad Blocks or Bad Sectors on Hard Disk in Linux

In this post you will learn how to check Bad Blocks or Bad Sectors on Hard Disk in Linux The sector is the minimum storage...

List All Installed Packages in RHEL and CentOS

Introduction Hi guys, In this small article, we will show you how to list all installed rpm packages on CentOS and RHEL. List all installed...

3 Linux commands to shut down the system and you will able to do it easily

Hi Guys, In this guide, we will illustrate the difference between shutdown, poweroff, halt and reboot command in Linux. So let's start: (1): Shutdown Command shutdown command organizes the time for the system...

Set Date and Time for Each Command You Execute in Bash History

Hi guys, In this article, we will show you how you can configure time stamp information when each command in the history was executed...

How To Install And Use fd Command In Linux

Introduction Hi guys, there is an alternative command for find command – fd – which has some additional features, including friendlier colorized output, faster search speed, and...

How to Show Asterisks While Typing Sudo Password in Linux

Introduction On the Linux terminal, when a user runs the sudo command to get the super user privileges, for sure will be asked for a password, but...

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