How I Learned To Stop Worrying And Love linux

Linux is a powerful tool, and OS where many programmers and developers make it their home for building their application. As all things it has a learning curve and the fact that there are many variants (or Distribution) does not help.

WSL

When starting from a Windows machine wsl is the easiest and most straigh forward way to start using linux.

run git from a cotainer calling the exte

grep

Find what you need with it

My Setup

I am currently running in a dual-boot both Windows and Ubuntu 2020 focal Fossa. is a set-up I configure a while ago hoped I had documented it. because As soon as I open it had a couple of issues. For starters apt is not working.

I found as well one of the issues I have had while running ubuntu in my computer and is that the sound does not quite work link

ubuntu-drivers devices sudo ubuntu-drivers autoinstall

ROS

Getting started with ROS. follow the wiki (instructions)[http://wiki.ros.org/noetic/Installation/Ubuntu]


roscore
rosnode list

find enviromental ROS variable export | grep ROS

Bash

source does not allow nested calling

echo $PS1     # determine if shell is running in interactive mode

echo $-
# himBHs

echo $0