Tag:linux

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• Manage Python Versions with pyenv and venv (All Platforms)

  Updated:11 Oct, 2026

  Manage multiple Python versions — including Python 3.15 — on Linux, macOS, and Windows with pyenv and virtual environments (venv).

• Security Checklist for Your Home Linux Workstation Exposed to the Internet

  1 Oct, 2026

  More people are running home mini-servers — Raspberry Pis, mini PCs with Ubuntu — exposed to the internet as personal workspaces. This post covers how secure that really is, a practical hardening checklist, and a script that automates user permissions, firewall, and SSH lockdown.