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Linux / Bash Cheatsheet

Collected commands, tips, and tricks for working headless in Ubuntu

Overview

Introduction

The purpose of this project is to document our implementation of ROS and teach lab …

SSH General Reference

The most useful SSH-specific commands

GPG Reference

List gpg keys

gpg --list-keys
gpg --list-secret-keys

prints out ids

Installing ROS2 Humble on two Virtualbox VMs

Introduction

How do you get a ROS2 system up and running on a virtual machine, and participating on …

01-Installation Notes

Introduction

These notes are from memory, so they may be out of order.

Disabling Password-based SSH

Settings for hardening ssh on Ubuntu

Grep Cookbook

Using grep by itself

search for “searchtext”, ignoring case, ignoring binary files, …

Install Docker

From here

  1. Install and test

    sudo apt remove docker docker.io containerd runc
sudo apt remove …

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About Me

I am a Robotics Researcher, director of the IDEAlab, and Associate Professor in the Ira A. Fulton Schools of Engineering, Arizona State University. This is my personal website

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