How to use vnstat command in Linux.
How To Use Vnstat Command. vnStat is a network utility for the Linux operating system. It is a console-based network traffic monitor that keeps a log of hourly, daily, and...
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How to understand what is a DNS server
What is a DNS server? The Domain Name System (DNS) is the phonebook of the Internet. When users type domain names such as ‘Google ’ or ‘The New York Times...
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How to configure hostname and password on the Switch.
What is a switch? The switch is a network device that is used to segment the networks into different subnetworks called subnets or LAN segments. It is responsible for filtering...
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How to understand difference between VPN and Proxy Server.
How To Understand Difference Between VPN And Proxy Server. A proxy server acts as a gateway between you and the internet. It’s an intermediary server separating end users from the...
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Statements in Bash: The Power of If-Else-Fi
Statements In Bash: The Power Of If-Else-Fi Bash, the default shell for most Unix-based systems, provides a wealth of powerful features for scripting and automating tasks. Among these features, conditional...
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How to use shortcuts for screen command.
How To Use Shortcuts For Screen Command. What is screen comand? At its core, screen is a terminal multiplexer. It enables users to open multiple virtual terminals within a single...
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How to set up LACP bonding with Netplan
How to set up LACP bonding with Netplan Step 1 – Login using SSH Step 2 – Install the ifenslave dependency sudo apt-get install ifenslave Step 3: Load bonding kernel...
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How to use Python if..else statement.
How To Use Python If..Else Statement. Python if Statement The most basic form of the if statement in Python is as follows: if EXPRESSION: STATEMENT The if statement starts with...
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How to understand to Extract tar.xz File.
How To Understand To Extract Tar.Xz File. This article explains how to use the tar command to extract (or unzip) .tar.xz or .txz archives. Xz is a popular algorithm for...
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How to use case Bash break and continue.
How To Use Case Bash Break And Continue. Bash break Statement In Bash, break and continue statements allows you to control the loop execution. The break statement terminates the current...
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