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How to Configure Your Ubuntu Firewall with UFW and Set Firewall Rules

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Server security is something that should not be taken lightly, in the age when cyber-crimes are on the headlines of every other IT-related article....

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Feb 27, 2019

By Edward S.

How to Check Ubuntu Version Using GUI and Terminal Commands

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It is good to know what version your Ubuntu is at any given time. But especially when working with private servers or Linux systems, as they sometimes...

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Feb 26, 2019

By Edward S.

How to Install Anaconda on Ubuntu 18.04

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Anaconda is a popular and commonly used Python/R Data Science platform, available for users of the data scientist and other scientific communities....

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Feb 26, 2019

By Edward S.

Linux Cat Command: Usage and Examples

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The cat command is one of the most useful Linux commands you can learn. It derives its name from the word concatenate and let you create, merge or...

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Feb 25, 2019

By Edward S.

How to Use Grep Command in Linux + Useful Grep Examples

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Linux operating system based servers usually have no graphical interface for security reasons. In this case, it becomes very important to know and...

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Feb 25, 2019

By Edward S.

How to Rename Files in Linux

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A command-line terminal is an essential tool for administrating Linux servers. It provides Linux users some of the best productivity tools while...

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Feb 23, 2019

By Edward S.

How to Create Linux Symlinks (Symbolic Links) for Files and Directories

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Knowing how to create a symbolic link using Linux commands is a great way of increasing your knowledge in the Linux terminal. In this tutorial,...

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Feb 22, 2019

By Edward S.

How to Disable Selinux on CentOS 7

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Security is an essential element of server management. However, personal or small projects can sacrifice certain aspects of security. In the case of...

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Feb 22, 2019

By Edward S.

What Is a Chown Command in Linux and How to Use It

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In Linux operating systems, every file is associated with a group ownership and an owner. Chown is an abbreviation to “change owner.” This Linux...

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Feb 22, 2019

By Edward S.