Linux
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