Git turns 13, Linux and SSH commands to know, Python programming, and more

Git turned 13 on April 7, and we celebrated with 13 Git tips. Keep reading for the full list of reader favorites from April 2-8:

1. 13 Git tips for Git's 13th birthday, by John SJ Anderson
2. 10 commands every Linux user should know, by Sam Bocetta
3. Understanding Linux filesystems: ext4 and beyond, by Jim Salter
4. Learn advanced SSH commands with the new cheat sheet, by Ben Cotton
5. An introduction to the Flask Python web app framework, by Nicholas Hunt-Walker
6. How to find files in Linux, by Lewis Cowles
7. Submitting my first patch to the Linux kernel, by Dileep Sankhla
8. What the pandas Python data analysis library and SQL taught me about taking an average, by Alex Petralia
9. Why I love ARM and PowerPC, by Peter Czanik
10. Ansible, Linux apps, Jupyter Notebooks, a Raspberry Pi baby monitor, Python, and more, by Rikki Endsley

2017 Open Source Yearbook

Our third annual open source community yearbook rounds up the top projects, technologies, and stories from 2017.

Call for articles

We want to see your Java article ideas. Send article proposals, along with brief outlines, to rikki@opensource.com.

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Check out the editorial calendar for a preview of what's ahead. Got a story idea? Send us a proposal!

All Things Open and LISA18 CFPs now open

Every year a bunch of our community moderators and writers join the Opensource.com editorial team in Raleigh for All Things Open. We look forward to seeing so many friends and making new ones at this affordable event, which attracts a great mix of speakers and topics, exhibitors, and attendees. The call for talk proposals is open until April 24th. If you want feedback on your talk idea, drop into our #opensource.com Freenode IRC channel—often our moderators, editors, and writers are hanging out and eager to help.

The CFP for LISA18 also opened recently, and Brendan Gregg (Netflix) and I will co-chair this year's event, which will be held Oct 29-31 in downtown Nashville. Do you have something to say about the present and future of Ops? If so, send in your talk proposal by May 24th. Follow LISA on Twitter to stay updated on deadlines and announcements. If you have questions or feedback, contact us at lisa18chairs@usenix.org.