Josh's blog

How to Programatically Invite People to Slack Chatrooms

There are scripts that one can use (like Slakin) that let you create user registration forms for Slack. I was poking around in the Slakin code and the Slack API and I extracted the part that actually invites the users. You can use this code to create your own custom invite tools for Slack.

Here is an example of how to invite a user to Slack with Python 3:

How to Login over SSH without a Password (Ubuntu)

This page has instructions on how to get started with passwordless login to remote servers over SSH.

You will need to generate a pair of keys on your local machine and then copy the public key to the remote machine.

Look for instructions that are specific to whatever server that you're using. E.g., Github, Site5.