AlexandrLucas

sudo apt install ros-noetic-gazebo* ros-noetic-ros-control* ros-noetic-control* \
ros-noetic-moveit* ros-noetic-industrial-core ros-noetic-dynamixel-sdk \
ros-noetic-dynamixel-workbench* ros-noetic-robotis-manipulator

AlexandrLucas

Credits to Danilo Pianini

mv ~/.local/share/FasterThanLight ~/.local/share/FasterThanLight.backup
ln -s ~/.local/share/fasterthanlight ~/.local/share/FasterThanLight

AlexandrLucas

#!/bin/bash
#
#	@section COPYRIGHT
#	Copyright (C) 2021 Consequential Robotics Ltd
#	
#	@section AUTHOR
#	Consequential Robotics http://consequentialrobotics.com
#	
#	@section LICENSE
#	For a full copy of the license agreement, and a complete

AlexandrLucas

#!/usr/bin/env python3
import os

user_input = input('What is the name of your directory?\n')
searchstring = input('What string are you trying to find?\n')

def recr(dir):
    for fname in os.listdir(dir):
        rel_fname = dir + os.sep + fname
        if os.path.isfile(rel_fname):

AlexandrLucas

#! /bin/bash
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
sudo apt update
yes | sudo apt upgrade
yes | sudo apt autoremove
sudo apt autoclean

yes | sudo apt install ros-melodic-moveit ros-melodic-moveit-visual-tools ros-melodic-moveit-commander ros-melodic-joint-trajectory-controller python-catkin-tools

mkdir ~/iiwa_stack_ws

AlexandrLucas

Description

The Astro A20 headphones are NOT being registered as an output device on Ubuntu 20.04, even though the built-in mic is registered correctly as an input device.

Fix

Append the function below to your ~/.bashrc and then you can simply type in a20 in the terminal whenever you need to connect your A20 headset.
It checks to make sure the headset is plugged in and uses a regex to automatically detect the card number, which often changes. The device number on the other hand seems to be always "1" (at least for me). If you want to connect the headset at startup, simply copy the function body (what's inside the curly brackets) to ~/.profile.

# Astro A20 headphones

AlexandrLucas

# A simple script to append the current working directory to PYTHONPATH environment variable temporarily
export PYTHONPATH="${PYTHONPATH}:${PWD}"