Methods to disable root account in Linux
In Linux, the root user has access to everything and can do many things. It has access to each and every command of the linux system and can…
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Load testing on your web server using Siege ( Benchmarking Tool )
It is essential to know how much traffic a web server can handle under stress for future planning. As a developer and IT professional, load testing is the…
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Linux date command with example usages
Once in a while, you will need to probe the system date and time. The Linux date command is a command-line tool used to display the time and…
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How to monitor Linux performance using systat tool
Sysstat is a robust logging and performance monitoring utility for Linux/Unix systems. It can be used to keep track of system performance and usage activity. Systat saves the…
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Install and Use Linuxbrew in Linux OS
Linuxbrew is the fork or clone of the Homebrew package manager that is compatible with both macOS and Gnu / Linux. Homebrew is the package manager for macOS…
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How to Install Metasploit Framework on Ubuntu 20.04
Penetration testing helps you to evaluate the security of your systems by simulating an attack from a malicious source. Metasploit Framework is a popular penetration testing platform that…
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How to Install, configure and use Zulip Chat Application on Ubuntu?
Zulip is an alternative software to slack which is open-source and free. It is a powerful chat and collaborative application software which includes features like group chats, drag…
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How to create a virtual machine in KVM on the command line
In the previous guide, we looked at how to install the KVM hypervisor on Rocky Linux / AlmaLinux. We went further and demonstrated how you can create and…
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How to install KeyPass Password Manager on Ubuntu 20.04
How to install KeyPass Password Manager on Ubuntu 20.04 KeePass is an open-source password manager utility specifically used for secure password generation. It offers a very customizable and…
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bat command in Linux – alternative to cat command
In linux, you must be familiar with cat commands. It is used often to print and concatenate files. Bat command is a clone of cat command which comes…
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