Learn how to analyze and use data in lists and dictionaries, a crucial skill for anything you want to do with Ansible.
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Replace your Linux file manager with Midnight Commander
If you want the experience of “walking” through your filesystem but don’t want to leave the comfort of your terminal, try the mc command.
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3 surprising things you can do with the Linux wc command
You can use the wc command to count a file’s word, line, character, or byte count. But those aren’t the only system tasks it can handle.
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7 Linux commands to gather information about your system
Get information about your CPU, storage, RAM, BIOS, and more without leaving the terminal.
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Drop the Linux cat command for bat
Bat, known as “a cat clone with wings,” functions similarly to cat, more, sed, and awk, but it does it with a lot more style.
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New (free) course introduces learners to the popular open source service mesh platform, Istio
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Register for the Green Software Foundation’s Decarbonize Software Event on November 10
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How to replace HTTP with HTTPS to help protect your network
Using clear-text protocols like HTTP can put your network at risk. Learn how to upgrade to HTTPS.
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