How to Install ROS Noetic on Ubuntu 20.04 LTS
Introduction ROS (Robot Operating System) is an open-source robotics software framework. It helps design complex software without having a good understanding of the hardware. Noetic is the new…
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Karim Buzdar
Karim Buzdar holds a degree in telecommunication engineering and holds several sysadmin certifications including CCNA RS, SCP, and ACE. As an IT engineer and technical author, he writes for various websites.
1,009 articles found
How to Add and Remove Users in Debian
The user’s account management in which adding and removing a user from the Linux system is included in the responsibilities of the Linux administrator. Administrators can perform this…
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How to Install Eclipse IDE on Ubuntu 20.04
Eclipse is an open-source IDE used for java application development. It also supports some other programming languages like PHP, Perl, Android, C/C++. Eclipse can run on Linux, Windows,…
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Chpasswd Command in Linux
Introduction Creating user and managing user password is one of the basic tasks of the Linux system administrator. That’s why the chpasswd command was born. chpasswd command is…
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Install Bluefish Editor on Linux Mint 20
Introduction: Bluefish is a cross-platform text editor that provides numerous capabilities to the programmers for web development by supporting multiple languages such as Java, C/C++, Python, Go, and…
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How to Install TeamViewer on AlmaLinux 8 / Rocky Linux 8
The future of the workplace is slowly making a shift from the traditional office to working remotely. There’s a growing trend of employees working from home, hotels, coffee…
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Install and Configure Log with Graylog in Ubuntu 20.04
Graylog is the open-source centralized log management solution that enables real-time analysis, search, and monitoring of large amounts of machine data. It was developed in Hamburg, Germany with…
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Df Command in Linux
Introduction You don’t know how much space is available on your hard drive, do you? Not sure if your hard drive has enough space to install a large…
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Install NtopNG on Linux Mint 20
Introduction: NtopNG stands for Ntop Next Generation and as the name says, it is the new variant of the traditional Ntop utility. The NtopNG utility is used to…
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Top 6 Open-Source Firewalls
In the 1980s, Jeff Mogul, Brian Reid, and Paul Vixie gave the concept of Firewall security to the world. With their first firewall protection software called the gatekeeper.dec,…
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