Add listening ports to firewalld with Ansible

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Best RDP (Remote Desktop) Clients for Linux

Best RDP (Remote Desktop) Clients for Linux

Brief: In this tutorial, we look at some of the best RDP clients for Linux. Sometimes, you might be required to remotely access your PC in order to carry out a few tasks. You may

5 ways Red Hat Insights can improve your sysadmin life

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How to work with lists and dictionaries in Ansible

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3 surprising things you can do with the Linux wc command

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7 Linux commands to gather information about your system

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Drop the Linux cat command for bat

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Register for the Green Software Foundation’s Decarbonize Software Event on November 10

Green Software Foundation is excited to host an event during COP27 to highlight advancements in decarbonizing software, including the launch of a Software Carbon Intensity Specification – a new ISO standard in measuring green software,

Save keystrokes with Vim abbreviations

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10 Best Free and Low-Cost SSL Certificate Authorities

10 Best Free and Low-Cost SSL Certificate Authorities

Brief: There are multiple Certificate Authorities that you can purchase an SSL certificate from. In this guide, we focus on 10 of the best free and low-cost SSL certificate authorities. Implementing an SSL certificate on

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