A sysadmin's personal blog sharing short notes on command line tools and useful Linux terminal commands. Readers get quick, practical tips such as a MySQL CLI client, a bandwidth monitor and common grep, sed and tcpdump one-liners.
Website: https://blog.pexio.net/
Practical guides for sysadmins and developers covering urgent security patching and hands-on Claude Code workflows. Issues include step-by-step remediation for a critical PHP vulnerability and a build-it-yourself local dashboard for monitoring AI coding sessions.
MojaLab publishes hands-on tutorials and explainers on Linux administration, self-hosted AI and coding. Recent issues cover keeping processes alive over SSH, building a disposable encrypted GPU VPS for LLMs, and explaining language model architecture through analogies.
Step-by-step Linux and security tutorials covering SSH tunneling, password hashing, and macOS terminal tweaks. Readers get tested commands with explanations of how the underlying mechanisms work.
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