Turn off the firewall on a Linux machine

Gist 37128af71824779d01db3758902ca8ed

This example visualizes the installation steps for Node.js on Ubuntu using a procedural, code-driven diagram. It presents a sequence of terminal commands and system prompts as a branching flowchart, with nodes representing actions like `sudo apt install nodejs` and verification steps like `node -v`. The visualization uses D3.js to render the graph, likely employing `d3.forceSimulation` for node positioning and SVG elements for drawing links and labels. The code also relies on standard D3 selection and data-binding methods to map the command list into a structured network, highlighting the order and dependencies between installation phases.

55% match

Gist 8cc56701b1ffabad9825c205b2c0a77e

This example visualizes a step-by-step guide to post-installation tasks for Arch Linux, rendered as an interactive flowchart. The diagram uses a force-directed layout powered by `d3.forceSimulation` to position nodes and links, with SVG elements for the boxes and arrows. Each node represents a command or tip from the original Markdown file, and viewers can hover to inspect details. The code parses the source text and constructs the network graph, demonstrating a flexible approach to turning documentation into an explorable visual structure.

Gist 93f2b4ad88451cab624a50ea0da1d8dc

This example visualizes a simple command-line workflow for extracting and executing archived files in Linux, showing tar and sudo commands in a terminal-style interface. The visualization uses D3.js to render the text output, likely employing `d3.select` and `d3.text` to load and display the command results. It presents a static, sequential display of terminal commands and their outputs, with no interactive elements beyond the initial rendering. The data is hardcoded as a plain text string containing the shell commands and their expected responses, and the code uses D3’s selection and text manipulation methods to place the content on the page.

Working drives

This visualization maps the process of mounting and managing external drives on a Linux system, using a flowchart-style layout. It shows the sequence from identifying a drive (via `lsblk` or `sudo fdisk -l`) through creating a mount point, mounting the partition, and updating `/etc/fstab` for persistence, ending with optional symbolic links in `Documents`. The code uses D3.js (`d3.forceSimulation` or similar layout) to arrange nodes and links, with text labels for each terminal command and file path. Data comes from the author’s collected notes and cited tutorials, rendered as a directed graph where each step branches into sub-actions like `sudo chown` for permissions.

CCameron-Grams

Gist 1d9f8369903b05d5a6ffde2c7e6e3cf7

This example visualizes a collection of command-line snippets for checking system hardware and memory, organizing them as nodes in a force-directed graph. It uses d3.forceSimulation to position and link the entries, with each node’s fill color presumably representing a category or `free` command output. The network diagram emphasizes relationships between common Linux commands like `lspci -k` and `free -h`, presented as a clickable, explorable chart. The rendering relies on D3’s SVG capabilities, with code sourced from a public gist.

Gist 7bad13b3f760c4afa2f3

This example shows how to analyze and mitigate a SYN flood attack against a web server, where the attacker opens many TCP connections without sending data. The visualization consists of command-line output and shell scripts, not a graphical chart, and it presents the sequence of diagnostic and defensive steps. The code uses standard Unix tools like `netstat`, `awk`, `sort`, `uniq`, and `cut` to count connections per state and per source IP, as well as `whois` for IP lookup. It also demonstrates `ulimit` to raise the file descriptor limit, `iptables` with the `connlimit` module to cap per-host connections, and the `lighttpd` init script to restart the server. The approach is purely textual, showing the raw commands and their expected outputs.

CCBasis

53% match

Raspberry Pi Ubuntu setup

This example illustrates a step-by-step Raspberry Pi Ubuntu setup script, showing system updates, firewall configuration, and Docker installation. The code executes shell commands sequentially, using `sudo apt` for package management, `ufw` for firewall rules, and `curl` to fetch external repositories. It demonstrates configuring automatic updates, installing fail2ban, and deploying Portainer and Tailscale via command-line APIs. The visualization highlights the command flow, emphasizing security hardening and containerization tools in a linear, verbatim text format from a gist.

MMattieTK

53% match