Alexandru Andrei

Posts

• 3 min read

  How to Check Linux Version (for the Operating System, and the Kernel)

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Jan 24, 2025 • Linux • Command Line • linux commands
• 8 min read

  How to Check Disk Space on Linux

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Jan 9, 2025 • Linux • Command Line • disk space
• 7 min read

  How to Remove a Directory in Linux

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Jan 7, 2025 • Linux • Learn Linux • Command Line
• 12 min read

  How to Terminate, or Kill a Process in Linux (Complete Guide)

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Dec 30, 2024 • Linux • Command Line • kill command
• 7 min read

  How to List All Users in Linux

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Dec 24, 2024 • Linux • User Management • Command Line
• 7 min read

  How to Rename a Directory in Linux

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Dec 24, 2024 • Linux • Command Line • directories
• 7 min read

  How to Generate SSH Keys (And Use Them With GitHub)

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Dec 14, 2024 • GitHub • ssh key • public key
• 10 min read

  What's New in Docker + Wasm Technical Preview 2

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Apr 13, 2023 • Docker • wasm • WebAssembly
• 12 min read

  Complete Docker + Wasm Tutorial: From C++ Code to Wasm Container

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Feb 1, 2023 • WebAssembly • Docker • Containers
• 20 min read

  What Is WebAssembly and Docker + Wasm? An in-Depth Look.

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Feb 1, 2023 • wasm • WebAssembly • Docker
• 6 min read

  Why Are DevOps Salaries So High? (Over $130,000 / year)

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Oct 1, 2022 • DevOps • career • salary
• 11 min read

  Top 7 Reasons to Learn Linux

  Alexandru Andrei

  Alexandru Andrei

  You can find Alexandru's tutorials on DigitalOcean, Linode, Alibaba Cloud. He believes the Linux ecosystem is simple, elegant, and beautiful. He's on a mission to help others discover this Linux world.

  Aug 22, 2022 • Linux • Learn Linux • sysadmin