St. Louis Unix Users Group (SLUUG) https://www.sluug.org/ 6:30 ~ 9:00 PM (Central Time, USA) You are invited to attend the next ONLINE session, in lieu of our regular physical face-to-face meeting. * ONLINE Sessions * NO PHYSICAL MEETINGS until further notice. * ONLINE session will use remote video software on 8 July 2020 --- copy invite from here below --- Join Zoom Meeting: https://Dell.zoom.us/j/95037195055?pwd=VkFtaGZDUGlHZjlnUU1uT2ozZ2ZYQT09 Chad Bersche is inviting you to a scheduled Zoom meeting. Join from a browser: https://Dell.zoom.us/wc/join/95037195055 Password: SLUUG0720 Join by Phone: US +16465588656,,95037195055# US +13017158592,,95037195055# US +13126266799,,95037195055# US +16699006833,,95037195055# US +12532158782,,95037195055# US +13462487799,,95037195055# Meeting ID: 950 3719 5055 Find your local number: https://Dell.zoom.us/u/acphqUMgO9 --- end invite here --- Participants should provide a first name and last name to eliminate confusion and promote the important social interaction quality we get when we are able to associate voices with names. Moderators will mute most participants and monitor the chat area for questions. Ask questions using the chat icon at bottom center of the screen (or the Alt+H shortcut). Also, at bottom center of screen, you can select the Participants icon (or the Alt+U shortcut) for a popup menu that has a "Raise Hand" button for when you want to speak. At bottom right of screen you can select the Leave Meeting icon (or Alt+Q shortcut). What! BASE: Gentle Introduction to Markdown by Ed Howland markdown ~ a lightweight markup language Since its introduction 16 years ago, the Markdown text format has become ubiquitous in the software world and in IT in general. Its adoption across the Open Source landscape, in particular, has made it a priority for users, maintainers and contributes alike. Even though Markdown is a simplified Rich Text Format (RTF), it does require some knowledge about how to accomplish even basic tasks. We will start with a simple example and build it into a complete Markdown document. Hopefully, we will have learned how to create our own Markdown documents, make changes to open source documentation and participate more fully in social media forums. This tutorial might show factors common with both personal and enterprise computing. MAIN: Gentle Introduction to Docker by Robert_Citek Docker is being used in many IT environments, from large corporations using Docker with Kubernetes to hobbyists using Docker on the Raspberry PI. But what is Docker? In this talk we will explore what Docker "is" by demonstrating how to use it. We will cover the components that make up the Docker environment, including instances, images, and registries. In doing so, we will also cover some common use patterns for using containers and building images. And along the way, you will get exposed to Google's AI Notebooks, the jq command, and dsub. In the end, you will have a firm base from which to further explore the richness of Docker containers.