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How to make an automatic dog feeder with Arduino and Linux

Try this DIY project to learn (or teach your family) to write code that interfaces with real hardware.

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How to verify Mastodon users with cryptography

Use open source GPG key pairs and Keyoxide to prove your identity on Mastodon.

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Find anything you need with fzf, the Linux fuzzy finder tool

I’m thankful for the Linux fuzzy finder tool because it superpowers the command line by making it fast to find whatever I’m looking for.

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Top 15 articles sysadmins are thankful for in 2022

Enable Sysadmin has published more than 1,200 articles; these are the favorites sysadmins turn to month after month.

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2 practical ways to use the Python subprocess module

Learn how to run Bash commands and scripts within your Python scripts using the subprocess module.

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ZoneFS with UEK7

Learn how to setup and configure ZoneFS

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Python vs. Bash? Why not both with Python’s subprocess module

Python’s subprocess module easily integrates Bash into your Python scripts.

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3 things sysadmins need to know about edge computing

As more edge devices appear on enterprise networks, sysadmins need the knowledge and tools to support them.

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How to make Linux feel like Unix

Take a trip back in time to 1972, and see what it’s like for a modern Linux user to work exclusively in the Unix terminal.

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