CF

Linux and DevOps Editable Cheatsheets + PDFs

0h 0m 0s
English
Paid
Updated September 2026

Linux and DevOps Editable Cheatsheets + PDFs is a self-paced course by Valentine Nachi. Sometimes what you actually need isn't another course, it's a fast reference you can pull up mid-task.

Course facts

Language
English
Updated
2026-09-11
Instructor
Valentine Nachi
Price
Premium

Sometimes what you actually need isn't another course, it's a fast reference you can pull up mid-task. Valentine Nachi's collection is built for exactly that: over 100 resources covering Linux, networking, sysadmin, and DevOps.

What's Included

  • 100+ in-depth PDF guides, from basic Linux commands to advanced DevOps strategies
  • 100+ editable cheat sheets you can adapt as your own templates
  • Export options to PDF, PNG, and SVG for use across devices
  • Light and dark themes on select infographics for easier reading

Whether you're studying a topic properly or just need a quick answer at your desk, the collection is built to work both ways: as a learning resource and as a reference you keep coming back to.

Who teaches Linux and DevOps Editable Cheatsheets + PDFs? Valentine Nachi

Valentine Nachi thumbnail

Valentine Nachi is a Romanian software engineer and DevOps educator focused on the practical Linux command-line craft for working developers and DevOps engineers — particularly the curated reference materials that compound across years of daily Linux use.

His CourseFlix listing carries Linux and DevOps Editable Cheatsheets + PDFs — a curated set of editable cheatsheets covering the Linux command line, DevOps tooling (Docker, Kubernetes, Terraform), and the patterns that show up in daily DevOps work.

Material is paid and aimed at DevOps engineers and developers ready to build a personal reference library for daily Linux / DevOps work. For broader content, see CourseFlix's Linux category page.

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Books

Read Book Linux and DevOps Editable Cheatsheets + PDFs

#TitleTypeOpen
112 Git Commands —
24 Main Database Types —
3Admin Tips —
4Ansible Architecture —
5API Architecture Styles —
6Awk —
7A–Z Linux Commands —
8Bash Brackets Cheatsheet —
9Bash Functions Crash Course —
10Bash Loops Basics —
11Bash Scripting Crash Course —
12Boot Process —
13Common Database Types —
14Common Network Protocols —
15Containers vs VMs —
16Cron Essentials —
17Curl Command Cheatsheet —
18Cybersecurity Roadmap —
19DevOps Concept —
20DevOps Tools —
21DKIM Protocol —
22DMARC Protocol —
23DNS Records Types —
24Docker Cheatsheet —
25Docker Cheatsheet —
26Docker Components —
27Encryption Types —
28Filesystem —
29Find Command Examples —
30Git Reference Sheet —
31Git Fundamentals —
32Grep —
33How ARP Works —
34How DHCP Works —
35How Digital Signatures Work —
36How DNS Works —
37How DNS Works v2 —
38How Docker Works —
39How Email Protocols Work —
40How GARP Works —
41How Git Works —
42How Linux Pipes Work —
43How NAT Works —
44How RAID Works —
45How SPF Works —
46How SSH Works —
47HTTP Status Codes —
48HTTP2 vs HTTP3 —
49I/O Redirection in Linux —
50IP Command —
51IPv4 vs IPv6 —
52IPv6 Addressing —
53Kubernetes Components —
54Kubernetes Scaling Strategies —
55Less Command Cheatsheet —
56Linux ACL 101 —
57Linux Architecture —
58Linux Commands —
59Linux Commands v2 —
60Linux Directory Structure —
61Linux File Types —
62Linux IP Tables Command Examples —
63Linux Keyboard Shortcuts —
64Linux Logical Volume Manager —
65Linux Permissions —
66Linux UFW Essentials —
67Linux Autofs —
68Linux Basic File Permissions —
69Linux Boot Process —
70Linux Cron Cheatsheet —
71Linux Filesystem Directory Structure —
72Linux Logical Volume Manager —
73Linuxverse —
74Log Parsing Commands —
75MAC Address —
76Master Linux —
77Netcat Command Cheatsheet —
78Network Protocol Stack —
79Networking Commands —
80Nmcli —
81OSI vs TCP/IP —
82Parameter Expansion in Bash —
83Process Management Commands —
84Public Cryptography —
85Redirections —
86Regular Expressions —
87Routing Schemes —
88Sed —
89SNMP Protocol —
90Special File Permissions —
91SQL Cheatsheet —
92SQL Joins Cheatsheet —
93SSH Server Hardening —
94Tar —
95TCP 3 Way Handshake —
96Tokens vs API —
97Types of Servers —
98Vim Cheatsheet —
99VIM Essentials —
100What is NTP —

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Frequently asked questions

What prerequisites are needed before using these Linux and DevOps resources?
There are no strict prerequisites required to access the Linux and DevOps resources in this collection. However, a basic understanding of Linux operating systems, networking concepts, and some familiarity with DevOps practices would be beneficial to maximize the usefulness of the materials. These resources are designed to cater to a wide range of expertise levels, from beginners to advanced professionals.
What kind of materials will I be able to create or customize with the cheat sheets?
The editable cheat sheets in this collection allow you to create personalized quick-reference guides. You can tailor these cheat sheets to match your specific learning objectives or professional tasks by adding or modifying content. This feature is particularly useful for creating custom study aids or concise manuals that align with your workflow or project requirements.
Who is the target audience for these Linux and DevOps resources?
The resources are ideal for a diverse audience including students, sysadmins, network engineers, and DevOps practitioners. Whether you're a beginner aiming to understand basic Linux commands or an experienced professional looking for advanced DevOps strategies, these resources provide valuable insights and knowledge to support your learning and professional development.
How does this resource collection's depth and scope compare to other courses or materials?
This collection offers over 100 expertly crafted PDFs and editable cheat sheets, providing a broad range of topics from basic Linux commands to advanced DevOps strategies. Unlike traditional courses, it focuses on providing quick-reference materials and customizable learning aids rather than structured lessons, making it ideal for revision and on-the-job support rather than comprehensive step-by-step instruction.
What specific tools or platforms do these resources cover?
While the course description does not list specific tools or platforms, the resources cover a wide array of topics related to Linux, Networking, Sysadmin, and DevOps. These areas typically involve tools and platforms such as command line interfaces, network configuration, server management, and automation frameworks. Users can expect to find relevant information across these domains.
What topics or areas are not covered by these resources?
The resources focus on Linux, Networking, Sysadmin, and DevOps, but they do not provide structured lessons or detailed tutorials that some learners might find in other courses. Additionally, specific programming languages, software development practices, or cloud-specific services might not be covered comprehensively, as the resources are primarily geared towards quick reference and customization.
How can these resources be valuable for future courses or career advancement?
These resources serve as an excellent foundation for further learning and professional growth in IT fields. By providing quick access to essential knowledge in Linux and DevOps, they can enhance your understanding and skills, making you better prepared for advanced courses or certifications. In a professional context, they can aid in efficient task execution and problem-solving, which are key components for career advancement in tech.