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sysadmin

7 articles tagged with “sysadmin”

articles

May 22, 2026· ~3 min read

Socat Cheatsheet

A practical quick-reference guide for `socat` (SOcket CAT) — a powerful bidirectional data relay tool. Socat establishes two bidirectional byte strea

articles

April 20, 2026· ~3 min read

Nano Cheatsheet

GNU Nano is a simple, modeless terminal editor. Every keystroke is either text or a command — no modes to remember. Ideal for quick edits and SSH ses

articles

April 20, 2026· ~3 min read

Network Tools Cheatsheet

A practical quick-reference guide for network diagnostics and troubleshooting on Linux. Commands are organized by tool with common flags and realisti

articles

April 20, 2026· ~2 min read

SSH Cheatsheet

A practical quick-reference guide for Secure Shell operations. Commands are organized by category with common flags and realistic examples covering k

articles

March 20, 2026· ~5 min read

Emacs Cheatsheet

GNU Emacs is a Lisp-based, infinitely extensible editor. It's not just a text editor — it's a complete computing environment. Key convention: `C-` =

articles

August 21, 2025· ~2 min read

Vim Cheatsheet

Vim (Vi IMproved) is a modal text editor. Every action is a keystroke — no menus, no mouse. Master the modes and you edit at the speed of thought. #

articles

April 2, 2024· ~3 min read

Systemd Cheatsheet

### systemctl — Service Management ```bash # Start, stop, restart a service sudo systemctl start nginx sudo systemctl stop nginx sudo systemctl rest

Sysadmin - Tags - Tobias Weiss