Author: Willie

Willie has over 15 years of experience in Linux system administration and DevOps. After managing infrastructure for startups and enterprises alike, he founded Command Linux to share the practical knowledge he wished he had when starting out. He oversees content strategy and contributes guides on server management, automation, and security.

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convert

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convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more

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Statistics

Linux Firewall Adoption Rates 2026 (Iptables Vs Nftables Vs Firewalld)

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firewalld and UFW were active on 88.4% of home and small-business Linux installations in 2025, according to SQ Magazine — yet the firewall engine running underneath those tools has shifted dramatically. nftables entered the Linux kernel in January 2014 and has since displaced iptables as the default backend on every major Linux distribution released after 2019. This article documents where iptables, nftables, and firewalld stand in 2026: which tools run by default, which still dominate legacy infrastructure, and what the data shows about migration patterns. firewalld and UFW were active on 88.4% of home and small-business Linux installations in 2025.…

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What Is Geekzilla Podcast

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The Geekzilla Podcast has built a loyal following among fans of gadgets, gaming, and screen culture. It delivers weekly audio episodes packed with opinions, analysis, and guest conversations. If nerdy topics delivered in a casual tone appeal to you, this show belongs on your playlist. What Is the Geekzilla Podcast? The Geekzilla Podcast is a conversation-driven audio show where hosts talk openly about digital trends, new devices, and gaming news. Episodes feel less like structured lectures and more like sharp friends debating their favorite gear. No stiff scripts, no jargon overload — just informed discussion across tech, gaming, and pop…

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