How to switch user with su command.
How To Switch User With Su Command. SU short for substitute or switch user, utility allows you to run commands with another user’s privileges, by default the root user. In...
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Understanding the /etc/shadow File
Understanding The /Etc/Shadow File There are several different authentication schemes that can be used on Linux systems. The most commonly used and standard scheme is to perform authentication against the...
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How to understand ssh and how does it work.
How To Understand Ssh And How Does It Work. SSH is a protocol for securely exchanging data between two computers over an untrusted network. SSH protects the privacy and integrity...
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How to use AWK command in linux .
How To Use AWK Commanda In Linux This article covers the essentials of the awk programming language. Knowing the basics of awk will significantly improve your ability to manipulate text...
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How to understand Squid proxy and how to configure Squid proxy.
How To Understand Squid Proxy And How To Configure Squid Proxy. A proxy is a server located between two networks; in this case, the most common implementation of a Squid...
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How to install Debian 11
How To Install Debian 11 Connect to java/html5 console, (here you can find an article that will show you how) How to access java/html5 console : Mount ISO: Virtual media...
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How to understand what is RDP.
How To Understand What Is RDP. Remote Desktop Protocol (RDP), a secure network communication protocol offered by Microsoft, allows users to execute remote operations on other computers. It facilitates secure...
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How to understand difference between rpd and vpn.
How To Understand Difference Between Rpd And Vpn. A VPN (Virtual Private Network) is a simple software that was created to protect your online privacy and make life harder for...
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How to install Debian 10
How To Install Debian 10 Connect to java/html5 console, (here you can find an article that will show you how) How to access java/html5 console : Mount ISO: Virtual media...
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How to understabd VPN
How To Understabd VPN. To understand how a VPN works, it helps to first understand how your internet connection works without one. Without a VPN When you access a website...
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